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:
Hohenzollern Locomotive Works
Table title:
Fireless steam locomotives
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Works no. </th><th colspan=1 rowspan=1 > Date built </th><th colspan=1 rowspan=1 > Gauge </th><th colspan=1 rowspan=1 > Wheel arrgt </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Condenser </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 1685 </td><td colspan=1 rowspan=1 > 1904 </td><td colspan=1 rowspan=1 > 840 mm </td><td colspan=1 rowspan=1 > 1A-2 </td><td colspan=1 rowspan=1 > BERGMANN </td><td class="highlighted"  colspan=1 rowspan=1 > Yes </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2107 </td><td colspan=1 rowspan=1 > 1907 </td><td colspan=1 rowspan=1 > 840 mm </td><td colspan=1 rowspan=1 > B-2 </td><td colspan=1 rowspan=1 > GNOM </td><td class="highlighted"  colspan=1 rowspan=1 > Yes </td></tr>
<tr> <td colspan=1 rowspan=1 > 2483 </td><td colspan=1 rowspan=1 > 1909 </td><td colspan=1 rowspan=1 > 780 mm </td><td colspan=1 rowspan=1 > B-2 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > No </td></tr>
</table>
Question:
Which fireless steam locomotives had condensers?
Answer:
Locomotive number 1685 and 2107 had condensers.