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:
Convoy SC 48
Table title:
Tables
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Nationality </th><th colspan=1 rowspan=1 > Casualties </th><th colspan=1 rowspan=1 > Tonnage </th><th colspan=1 rowspan=1 > Sunk by… </th></tr>
<tr> <td colspan=1 rowspan=1 > 14/15 October 1941 </td><td colspan=1 rowspan=1 > Silvercedar </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 20 </td><td colspan=1 rowspan=1 > 4,354 </td><td colspan=1 rowspan=1 > U-553 </td></tr>
<tr> <td colspan=1 rowspan=1 > 14/15 October 1941 </td><td colspan=1 rowspan=1 > Ila </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 1,583 </td><td colspan=1 rowspan=1 > U-553 </td></tr>
<tr> <td colspan=1 rowspan=1 > 15/16 October 1941 </td><td colspan=1 rowspan=1 > Empire Heron </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 42 </td><td colspan=1 rowspan=1 > 6,023 </td><td colspan=1 rowspan=1 > U-568 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16/17 October 1941 </td><td colspan=1 rowspan=1 > Bold Venture </td><td colspan=1 rowspan=1 > Panama </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 3,222 </td><td colspan=1 rowspan=1 > U-553 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16/17 October 1941 </td><td colspan=1 rowspan=1 > W.C Teagle </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 48 </td><td colspan=1 rowspan=1 > 9,552 </td><td colspan=1 rowspan=1 > U-558 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16/17 October 1941 </td><td colspan=1 rowspan=1 > Erviken </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 28 </td><td colspan=1 rowspan=1 > 6,595 </td><td colspan=1 rowspan=1 > U-558 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16/17 October 1941 </td><td colspan=1 rowspan=1 > Rym </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 1,369 </td><td colspan=1 rowspan=1 > U-558 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16/17 October 1941 </td><td class="highlighted"  colspan=1 rowspan=1 > Evros </td><td colspan=1 rowspan=1 > Greece </td><td colspan=1 rowspan=1 > 30 </td><td colspan=1 rowspan=1 > 5,283 </td><td class="highlighted"  colspan=1 rowspan=1 > U-432 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16/17 October 1941 </td><td class="highlighted"  colspan=1 rowspan=1 > Barfonn </td><td colspan=1 rowspan=1 > Norway </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 9,739 </td><td class="highlighted"  colspan=1 rowspan=1 > U-432 </td></tr>
</table>
Question:
Which ships did U-432 sink?
Answer:
U-432 sank Evros and Barfonn.