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:
Tamsin Egerton
Table title:
Film
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Title </th><th colspan=1 rowspan=1 > Role </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > Keeping Mum </td><td colspan=1 rowspan=1 > Holly Goodfellow </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2006 </td><td class="highlighted"  colspan=1 rowspan=1 > Driving Lessons </td><td class="highlighted"  colspan=1 rowspan=1 > Sarah </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Earthquake </td><td colspan=1 rowspan=1 > Zoë </td><td colspan=1 rowspan=1 > Short film </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > St Trinian's </td><td colspan=1 rowspan=1 > Chelsea Parker </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td class="highlighted"  colspan=1 rowspan=1 > Knife Edge </td><td class="highlighted"  colspan=1 rowspan=1 > Flora </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > St Trinian's 2: The Legend of Fritton's Gold </td><td colspan=1 rowspan=1 > Chelsea Parker </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > 4.3.2.1. </td><td colspan=1 rowspan=1 > Cassandra </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > Huge </td><td colspan=1 rowspan=1 > Clarisse </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > The Story of F*** </td><td colspan=1 rowspan=1 > Daisy </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td colspan=1 rowspan=1 > Chalet Girl </td><td colspan=1 rowspan=1 > Georgie </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > The Look of Love </td><td colspan=1 rowspan=1 > Amber St. George / Fiona Richmond </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > Justin and the Knights of Valour </td><td colspan=1 rowspan=1 > Lara (voice) </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > Grand Piano </td><td colspan=1 rowspan=1 > Ashley </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > The Lovers </td><td colspan=1 rowspan=1 > Laura Fennel </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > Queen and Country </td><td colspan=1 rowspan=1 > Ophelia </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > Love, Rosie </td><td colspan=1 rowspan=1 > Sally </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Grimsby </td><td colspan=1 rowspan=1 > Carla </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
What films did Egerton act as Sarah and Flora?
Answer:
Egerton acted as Sarah in Driving Lessons in 2006 and Flora in Knife Edge.