Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
2002 ISAF World Sailing Games
Table title:
Events and equipment
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Event </th><th colspan=1 rowspan=1 > Equipment </th><th colspan=1 rowspan=1 > Max. entries </th></tr>
<tr> <td colspan=1 rowspan=1 > Men's one-person dinghy </td><td class="highlighted"  colspan=1 rowspan=1 > Laser </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Men's two-person dinghy </td><td class="highlighted"  colspan=1 rowspan=1 > 470 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Men's keelboat </td><td colspan=1 rowspan=1 > J/80 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Men's and mixed multihull </td><td colspan=1 rowspan=1 > Hobie 16 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Men's sailboard </td><td colspan=1 rowspan=1 > Techno 293 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Women's one-person dinghy </td><td class="highlighted"  colspan=1 rowspan=1 > Laser Radial </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Women's two-person dinghy </td><td class="highlighted"  colspan=1 rowspan=1 > 470 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Women's keelboat </td><td class="highlighted"  colspan=1 rowspan=1 > J/22 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Women's multihull </td><td class="highlighted"  colspan=1 rowspan=1 > Hobie 16 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > Women's sailboard </td><td class="highlighted"  colspan=1 rowspan=1 > Techno 293 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Which sailing classes were chosen to be used in events at the 2002 ISAF World Sailing Games?
Answer:
The selected classes were 470, Hobie 16, J/22, Laser, Laser Radial, and Techno 293.