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-214
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 > Ship 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 class="highlighted"  colspan=1 rowspan=1 > 18 August 1942 </td><td class="highlighted"  colspan=1 rowspan=1 > Balingkar </td><td colspan=1 rowspan=1 > Netherlands </td><td class="highlighted"  colspan=1 rowspan=1 > 6,318 </td><td class="highlighted"  colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 18 August 1942 </td><td class="highlighted"  colspan=1 rowspan=1 > Hatarana </td><td colspan=1 rowspan=1 > United Kingdom </td><td class="highlighted"  colspan=1 rowspan=1 > 7,522 </td><td class="highlighted"  colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 18 August 1942 </td><td colspan=1 rowspan=1 > HMS Cheshire </td><td colspan=1 rowspan=1 > Royal Navy </td><td colspan=1 rowspan=1 > 10,552 </td><td colspan=1 rowspan=1 > Damaged </td></tr>
<tr> <td colspan=1 rowspan=1 > 30 December 1942 </td><td colspan=1 rowspan=1 > Paderwski </td><td colspan=1 rowspan=1 > Poland </td><td colspan=1 rowspan=1 > 4,426 </td><td colspan=1 rowspan=1 > Sunk </td></tr>
<tr> <td colspan=1 rowspan=1 > 20 June 1943 </td><td colspan=1 rowspan=1 > Santa Maria </td><td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 6,507 </td><td colspan=1 rowspan=1 > Damaged (Mine) </td></tr>
<tr> <td colspan=1 rowspan=1 > 14 October 1943 </td><td colspan=1 rowspan=1 > USS Dorado </td><td colspan=1 rowspan=1 > United States Navy </td><td colspan=1 rowspan=1 > 1,525 </td><td colspan=1 rowspan=1 > Sunk (mine) </td></tr>
</table>
Question:
What ships were sunk on 19th of August 1942 by the U-214?
Answer:
On the 18th of August 1942, German submarine U-214 sunk the 6,318 ton of Balingkar ship and 7,522 ton of Hatarana ship.