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:
German submarine U-504
Table title:
Summary of raiding history
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 > Tonnage </th><th colspan=1 rowspan=1 > Fate </th></tr>
<tr> <td colspan=1 rowspan=1 > 22 February 1942 </td><td colspan=1 rowspan=1 > Republic </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 5,287 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 23 February 1942 </td><td colspan=1 rowspan=1 > W.D. Anderson </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 10,227 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 26 February 1942 </td><td colspan=1 rowspan=1 > Mamura </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 8,245 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 16 March 1942 </td><td colspan=1 rowspan=1 > Stangarth </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 5,966 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 29 May 1942 </td><td colspan=1 rowspan=1 > Allister </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 1,597 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 June 1942 </td><td colspan=1 rowspan=1 > Rosenborg </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 1,512 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 June 1942 </td><td colspan=1 rowspan=1 > Tela </td><td colspan=1 rowspan=1 > Honduras </td><td colspan=1 rowspan=1 > 3,901 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 11 June 1942 </td><td colspan=1 rowspan=1 > American </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 4,846 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 11 June 1942 </td><td colspan=1 rowspan=1 > Crijnssen </td><td colspan=1 rowspan=1 > Netherlands </td><td colspan=1 rowspan=1 > 4,282 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 14 June 1942 </td><td colspan=1 rowspan=1 > Regent </td><td colspan=1 rowspan=1 > Latvia </td><td colspan=1 rowspan=1 > 3,280 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 17 October 1942 </td><td colspan=1 rowspan=1 > Empire Chaucer </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 5,970 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 23 October 1942 </td><td class="highlighted"  colspan=1 rowspan=1 > City of Johannesburg </td><td class="highlighted"  colspan=1 rowspan=1 > United Kingdom </td><td class="highlighted"  colspan=1 rowspan=1 > 5,669 </td><td class="highlighted"  colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 26 October 1942 </td><td class="highlighted"  colspan=1 rowspan=1 > Anne Hutchinson </td><td class="highlighted"  colspan=1 rowspan=1 > United States </td><td class="highlighted"  colspan=1 rowspan=1 > 7,176 </td><td colspan=1 rowspan=1 > Total loss </td></tr>
<tr> <td colspan=1 rowspan=1 > 31 October 1942 </td><td colspan=1 rowspan=1 > Empire Guidon </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 7,041 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 31 October 1942 </td><td colspan=1 rowspan=1 > Reynolds </td><td colspan=1 rowspan=1 > United Kingdom </td><td colspan=1 rowspan=1 > 5,113 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 3 November 1942 </td><td colspan=1 rowspan=1 > Porto Alegre </td><td colspan=1 rowspan=1 > Brazil </td><td colspan=1 rowspan=1 > 5,187 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
</table>
Question:
What ships did the U-504 attack in October 1942?
Answer:
On the 17th, the U-504 sank the United Kingdom's Empire Chaucer, on the 23rd the U-504 sank the British 5,669 ton City of Johannesburg, on the 26th she attacked the American 7,176-ton ship, Anne Hutchinson, and on the 31st she sank the Empire Guidon and the Reynolds, both of the United Kingdom.