| <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> | |