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<hr>
<h3><span>Statement:</span> pennsylvania17 is the only district that had someone first elected in the 1980s</h3>
<h3>Input Table: united states house of representatives elections , 1994</h3>
<div class="step">
<div class="step">
<div class="step-title">Step 1: Select rows where 'first_elected' is in the 1980s (1980-1989).</div>
<div id="step-1" class="content">
<table>
<tr>
<td>district</td>
<td>incumbent</td>
<td>party</td>
<td>first_elected</td>
<td>status</td>
<td>opponent</td>
</tr>
<tr>
<td>pennsylvania4</td>
<td>ron klink</td>
<td>democratic</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1992</span></td>
<td>re - elected</td>
<td>ron klink (d) 64.2% ed peglow (r) 35.8%</td>
</tr>
<tr>
<td>pennsylvania5</td>
<td>william f clinger , jr</td>
<td>republican</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1978</span></td>
<td>re - elected</td>
<td>william f clinger , jr (r) unopposed</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">pennsylvania7</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">curt weldon</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">republican</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1986</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">re - elected</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">curt weldon (r) 69.7% sara r nichols (d) 30.3%</span></td>
</tr>
<tr>
<td>pennsylvania9</td>
<td>bud shuster</td>
<td>republican</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1972</span></td>
<td>re - elected</td>
<td>bud shuster (r) unopposed</td>
</tr>
<tr>
<td>pennsylvania12</td>
<td>john murtha</td>
<td>democratic</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1974</span></td>
<td>re - elected</td>
<td>john murtha (d) 68.9% bill choby (r) 31.1%</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">pennsylvania17</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">george gekas</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">republican</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1982</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">re - elected</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">george gekas (r) unopposed</span></td>
</tr>
<tr>
<td>pennsylvania18</td>
<td>rick santorum</td>
<td>republican</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1990</span></td>
<td>retired to run for us senate democratic gain</td>
<td>michael f doyle (d) 54.8% john mccarty (r) 45.2%</td>
</tr>
<tr>
<td>pennsylvania19</td>
<td>william f goodling</td>
<td>republican</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1974</span></td>
<td>re - elected</td>
<td>william f goodling (r) unopposed</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 1, otherwise return FALSE.</div>
<div id="step-0" class="content">
<table>
<tr>
<td>district</td>
<td>incumbent</td>
<td>party</td>
<td>first_elected</td>
<td>status</td>
<td>opponent</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">pennsylvania7</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">curt weldon</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">republican</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1986</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">re - elected</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">curt weldon (r) 69.7% sara r nichols (d) 30.3%</span></td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">pennsylvania17</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">george gekas</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">republican</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1982</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">re - elected</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">george gekas (r) unopposed</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>FALSE</td>
</tr>
</table>
</div>
</div>
<hr>
<h3>Prediction:</span> FALSE</h3>
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