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<hr>
<h3><span>Statement:</span> learco guerra was the race leader for the first race of the 1933 giro d'italia , and did not become race leader again for the rest of the circuit</h3>
<h3>Input Table: 1933 giro d'italia</h3>
<div class="step">
<div class="step">
<div class="step-title">Step 1: Select rows where 'race_leader' is 'learco guerra ( ita )' for the first race of the 1933 giro d'italia.</div>
<div id="step-1" class="content">
<table>
<tr>
<td>date</td>
<td>course</td>
<td>distance</td>
<td>winner</td>
<td>race_leader</td>
</tr>
<tr>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">9999-05-06</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">milan to turin</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">-</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">learco guerra ( ita )</span></td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">learco guerra ( ita )</span></td>
</tr>
<tr>
<td>9999-05-07</td>
<td>turin to genoa</td>
<td>-</td>
<td>alfredo binda ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-08</td>
<td>genoa to pisa</td>
<td>-</td>
<td>learco guerra ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-09</td>
<td>rest day</td>
<td>rest day</td>
<td>rest day</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rest day</span></td>
</tr>
<tr>
<td>9999-05-10</td>
<td>pisa to florence</td>
<td>-</td>
<td>giuseppe olmo ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-11</td>
<td>florence to grosseto</td>
<td>-</td>
<td>learco guerra ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">jef demuysere ( bel )</span></td>
</tr>
<tr>
<td>9999-05-12</td>
<td>grosseto to rome</td>
<td>-</td>
<td>mario cipriani ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">jef demuysere ( bel )</span></td>
</tr>
<tr>
<td>9999-05-13</td>
<td>rest day</td>
<td>rest day</td>
<td>rest day</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rest day</span></td>
</tr>
<tr>
<td>9999-05-14</td>
<td>rome to naples</td>
<td>-</td>
<td>gerard loncke ( bel )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">jef demuysere ( bel )</span></td>
</tr>
<tr>
<td>9999-05-15</td>
<td>naples to foggia</td>
<td>-</td>
<td>alfredo binda ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-16</td>
<td>rest day</td>
<td>rest day</td>
<td>rest day</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rest day</span></td>
</tr>
<tr>
<td>9999-05-17</td>
<td>foggia to chieti</td>
<td>-</td>
<td>alfredo binda ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-18</td>
<td>chieti to ascoli piceno</td>
<td>-</td>
<td>alfredo binda ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-19</td>
<td>rest day</td>
<td>rest day</td>
<td>rest day</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rest day</span></td>
</tr>
<tr>
<td>9999-05-20</td>
<td>ascoli piceno to riccione</td>
<td>-</td>
<td>fernand cornez ( fra )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-21</td>
<td>riccione to bologna</td>
<td>-</td>
<td>giuseppe olmo ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-22</td>
<td>bologna to ferrara</td>
<td>-</td>
<td>alfredo binda ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-23</td>
<td>rest day</td>
<td>rest day</td>
<td>rest day</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rest day</span></td>
</tr>
<tr>
<td>9999-05-24</td>
<td>ferrara to udine</td>
<td>-</td>
<td>ettore meini ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-25</td>
<td>udine to bassano del grappa</td>
<td>-</td>
<td>ettore meini ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-26</td>
<td>bassano del grappa to bolzano</td>
<td>-</td>
<td>gerard loncke ( bel )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>9999-05-27</td>
<td>rest day</td>
<td>rest day</td>
<td>rest day</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rest day</span></td>
</tr>
<tr>
<td>9999-05-28</td>
<td>bolzano to milan</td>
<td>-</td>
<td>alfredo binda ( ita )</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">alfredo binda ( ita )</span></td>
</tr>
<tr>
<td>2023-09-20</td>
<td>-</td>
<td>km (mi)</td>
<td>-</td>
<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">km (mi)</span></td>
</tr>
</table>
</div>
<hr>
<div class="step">
<div class="step-title">Step 2: Select rows where 'race_leader' is 'learco guerra ( ita )' for the rest of the circuit.</div>
<div id="step-0" class="content">
<table>
<tr>
<td>date</td>
<td>course</td>
<td>distance</td>
<td>winner</td>
<td>race_leader</td>
</tr>
<tr>
<td>9999-05-06</td>
<td>milan to turin</td>
<td>-</td>
<td>learco guerra ( ita )</td>
<td>learco guerra ( ita )</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 in step 1 is equal to 1 and the number of rows in step 2 is equal to 0, otherwise return FALSE.</div>
<div id="step-1" class="content">
<table>
<tr>
<td>date</td>
<td>course</td>
<td>distance</td>
<td>winner</td>
<td>race_leader</td>
</tr>
</table>
</div>
</div>
<hr>
<table>
<tr>
<td>verification_result</td>
</tr>
<tr>
<td>FALSE</td>
</tr>
</table>
</div>
</div>
<hr>
</body></html>
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