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:
List of Presidents of the National Assembly of France
Table title:
Presidents of the National Assembly, Fourth Republic (1946–1958)
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=2 rowspan=1 > Portrait </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Took office </th><th colspan=1 rowspan=1 > Left office </th><th colspan=1 rowspan=1 > Political party </th><th colspan=1 rowspan=1 > Legislature (election) </th></tr>
<tr> <th colspan=1 rowspan=1 >  </th><td colspan=1 rowspan=1 > - </td><td colspan=1 rowspan=1 > Vincent Auriol </td><td colspan=1 rowspan=1 > 3 December 1946 </td><td colspan=1 rowspan=1 > 21 January 1947 </td><td colspan=1 rowspan=1 > SFIO </td><td colspan=1 rowspan=2 > I (Nov.1946) </td></tr>
<tr> <th colspan=1 rowspan=2 >  </th><td colspan=1 rowspan=2 > - </td><td colspan=1 rowspan=2 > Édouard Herriot </td><td colspan=1 rowspan=2 > 21 January 1947 </td><td colspan=1 rowspan=2 > 12 January 1954 </td><td colspan=1 rowspan=2 > Radical </td></tr>
<tr> <td colspan=1 rowspan=3 > II (1951) </td></tr>
<tr> <th colspan=1 rowspan=1 >  </th><td colspan=1 rowspan=1 > - </td><td class="highlighted"  colspan=1 rowspan=1 > André Le Troquer (1st term) </td><td colspan=1 rowspan=1 > 12 January 1954 </td><td colspan=1 rowspan=1 > 11 January 1955 </td><td colspan=1 rowspan=1 > SFIO </td></tr>
<tr> <th colspan=1 rowspan=1 >  </th><td colspan=1 rowspan=1 > - </td><td class="highlighted"  colspan=1 rowspan=1 > Pierre Schneiter </td><td class="highlighted"  colspan=1 rowspan=1 > 11 January 1955 </td><td colspan=1 rowspan=1 > 24 January 1956 </td><td colspan=1 rowspan=1 > MRP </td></tr>
<tr> <th colspan=1 rowspan=1 >  </th><td colspan=1 rowspan=1 > - </td><td colspan=1 rowspan=1 > André Le Troquer (2nd term) </td><td colspan=1 rowspan=1 > 24 January 1956 </td><td colspan=1 rowspan=1 > 9 December 1958 </td><td colspan=1 rowspan=1 > SFIO </td><td colspan=1 rowspan=1 > III (1956) </td></tr>
</table>
Question:
In what year and by whom was Pierre Schneiter replaced as President of the National Assembly?
Answer:
André Le Troquer replaced Pierre Schneiter as President of the National Assembly in 1956.