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<hr>
<h3><span>Statement:</span> twitter has the version of 1.0.0.3</h3>
<h3>Input Table: list of zune applications</h3>
<div class="step">
<div class="step">
<div class="step-title">Step 1: Select rows where 'title' is 'twitter'.</div>
<div id="step-1" class="content">
<table>
<tr>
<td>title</td>
<td>developer</td>
<td>category</td>
<td>release_date</td>
<td>version</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alarm clock</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2010-12-16</td>
<td>1.1</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">calculator</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2009-09-01</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">calendar</span></td>
<td>matchbox</td>
<td>utilities</td>
<td>2011-07-29</td>
<td>1.0.0.3</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">chord finder</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2010-11-17</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">drum machine hd</span></td>
<td>dino games</td>
<td>utilities</td>
<td>2010-10-20</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">email</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2011-04-01</td>
<td>1.1.0.1</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">facebook</span></td>
<td>matchbox</td>
<td>social networking</td>
<td>2010-12-16</td>
<td>1.4</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">fan prediction</span></td>
<td>ihwy , inc</td>
<td>entertainment</td>
<td>2011-06-23</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">fingerpaint</span></td>
<td>babaroga</td>
<td>entertainment</td>
<td>2011-07-29</td>
<td>1.1</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">level</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2011-06-23</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">metronome</span></td>
<td>dino games</td>
<td>utilities</td>
<td>2010-09-09</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">msn money</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2010-07-29</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">notes</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2011-06-23</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">piano</span></td>
<td>microsoft</td>
<td>entertainment</td>
<td>2009-11-01</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">shuffle by album</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2011-02-18</td>
<td>1.1</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">stopwatch</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2010-08-05</td>
<td>1.1</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">twitter</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">matchbox</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">social networking</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">2010-12-16</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1.6</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">weather</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2009-09-01</td>
<td>1.0</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">windows live messenger</span></td>
<td>microsoft</td>
<td>social networking</td>
<td>2010-11-17</td>
<td>1.4</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">zune reader</span></td>
<td>microsoft</td>
<td>utilities</td>
<td>2011-02-18</td>
<td>1.2</td>
</tr>
</table>
</div>
<hr>
<div class="step">
<div class="step-title">Step 2: Select rows where 'version' is '1.0.0.3'.</div>
<div id="step-0" class="content">
<table>
<tr>
<td>title</td>
<td>developer</td>
<td>category</td>
<td>release_date</td>
<td>version</td>
</tr>
<tr>
<td>twitter</td>
<td>matchbox</td>
<td>social networking</td>
<td>2010-12-16</td>
<td>1.6</td>
</tr>
</table>
</div>
</div>
<hr>
<div class="step">
<div class="step-title">Step 3: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.</div>
<div id="step-1" class="content">
<table>
<tr>
<td>title</td>
<td>developer</td>
<td>category</td>
<td>release_date</td>
<td>version</td>
</tr>
</table>
</div>
</div>
<hr>
<table>
<tr>
<td>verification_result</td>
</tr>
<tr>
<td>FALSE</td>
</tr>
</table>
</div>
</div>
<hr>
<h3>Prediction:</span> FALSE</h3>
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