File size: 10,549 Bytes
fa53be0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
<html><head>
<style>
body { font-family: Arial, sans-serif; margin: 20px; }
h1 { text-align: center; }
.cot-title { color: blue; }
.pos-title { color: green; }
h2 { color: black; text-align: left; }
h3 { color: black; text-align: left; }
h4 { color: darkslategray; }
table { width: 100%; border-collapse: collapse; margin: 20px 0; }
table, th, td { border: 1px solid #ddd; padding: 8px; }
th { background-color: #f2f2f2; }
tr:nth-child(even) { background-color: #f9f9f9; }
.highlight { background-color: #ffffcc; }
.true { color: green; }
.false { color: red; }
.highlighted-cell { background-color: yellow; cursor: pointer; }
.step-title { background-color: #f1f1f1; color: #444; padding: 10px; margin: 10px 0; font-size: 18px; border-left: 4px solid #888; }
.step { display: block; }
</style>
</head><body>
<hr>
<h3><span>Statement:</span> four episode titles of gary unmarried feature the names of both gary and allison in season 1</h3>
<h3>Input Table: gary unmarried</h3>
<div class="step">
<div class="step">
<div class="step-title">Step 1: Select rows where the episode titles contain both "gary" and "allison".</div>
<div id="step-1" class="content">
<table>
<tr>
<td>episode</td>
<td>air_date</td>
<td>timeslot</td>
<td>c_18___49</td>
<td>viewers</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">pilot</span></td>
<td>2008-09-24</td>
<td>wednesday 8:30 pm</td>
<td>2.3 / 6</td>
<td>6.84</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary gets boundaries</span></td>
<td>2008-10-01</td>
<td>wednesday 8:30 pm</td>
<td>2.2 / 6</td>
<td>6.97</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary marries off his ex</span></td>
<td>2008-10-08</td>
<td>wednesday 8:30 pm</td>
<td>2.2 / 6</td>
<td>7.43</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary gets his stuff back</span></td>
<td>2008-10-15</td>
<td>wednesday 8:30 pm</td>
<td>2.4 / 7</td>
<td>7.71</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary breaks up his ex - wife and girlfriend</span></td>
<td>2008-10-22</td>
<td>wednesday 8:30 pm</td>
<td>2.5 / 7</td>
<td>7.85</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary meets the gang</span></td>
<td>2008-11-05</td>
<td>wednesday 8:30 pm</td>
<td>2.1 / 6</td>
<td>6.44</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary and allison 's restaurant</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2008-11-12</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2.1 / 5</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">6.71</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary and allison brooks</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2008-11-19</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2.7 / 7</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">8.14</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary gives thanks</span></td>
<td>2008-11-26</td>
<td>wednesday 8:30 pm</td>
<td>2.2 / 7</td>
<td>7.72</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary goes first</span></td>
<td>2008-12-10</td>
<td>wednesday 8:30 pm</td>
<td>2.4 / 7</td>
<td>8.03</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary toughens up tom</span></td>
<td>2008-12-17</td>
<td>wednesday 8:30 pm</td>
<td>2.3 / 7</td>
<td>7.55</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary dates louise 's teacher</span></td>
<td>2009-01-14</td>
<td>wednesday 8:30 pm</td>
<td>2.1 / 5</td>
<td>7.07</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary moves back in</span></td>
<td>2009-01-21</td>
<td>wednesday 8:30 pm</td>
<td>2.2 / 5</td>
<td>7.07</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary and dennis' sister</span></td>
<td>2009-02-11</td>
<td>wednesday 8:30 pm</td>
<td>2.1 / 5</td>
<td>6.86</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary 's ex - brother - in - law</span></td>
<td>2009-02-18</td>
<td>wednesday 8:30 pm</td>
<td>2.1 / 5</td>
<td>7.26</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary uses his veto</span></td>
<td>2009-03-11</td>
<td>wednesday 8:30 pm</td>
<td>2.3 / 7</td>
<td>7.71</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary hooks up allison</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2009-03-18</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2.3 / 7</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">7.57</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary and the trophy</span></td>
<td>2009-04-08</td>
<td>wednesday 8:30 pm</td>
<td>2.2 / 7</td>
<td>7.3</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gary and his half brother</span></td>
<td>2009-05-06</td>
<td>wednesday 8:30 pm</td>
<td>2.0 / 6</td>
<td>6.66</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary fixes allison 's garbage disposal</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2009-05-20</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1.7 / 5</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">5.55</span></td>
</tr>
</table>
</div>
<hr>
<div class="step">
<div class="step-title">Step 2: Use a `CASE` statement to return TRUE if the number of rows is equal to 4, otherwise return FALSE.</div>
<div id="step-0" class="content">
<table>
<tr>
<td>episode</td>
<td>air_date</td>
<td>timeslot</td>
<td>c_18___49</td>
<td>viewers</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary and allison 's restaurant</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2008-11-12</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2.1 / 5</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">6.71</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary and allison brooks</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2008-11-19</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2.7 / 7</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">8.14</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary hooks up allison</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2009-03-18</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2.3 / 7</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">7.57</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">gary fixes allison 's garbage disposal</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">2009-05-20</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">wednesday 8:30 pm</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1.7 / 5</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">5.55</span></td>
</tr>
</table>
</div>
</div>
<hr>
<div class="step">
<div class="step-title">Final output table:</div>
<div id="step-1" class="content">
<table>
<tr>
<td>verification_result</td>
</tr>
<tr>
<td>TRUE</td>
</tr>
</table>
</div>
</div>
<hr>
<h3>Prediction:</span> TRUE</h3>
</body></html>