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:
Marsha Mason
Table title:
Awards and nominations
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Association </th><th colspan=1 rowspan=1 > Category </th><th colspan=1 rowspan=1 > Nominated work </th><th colspan=1 rowspan=1 > Result </th></tr>
<tr> <td colspan=1 rowspan=1 > 1974 </td><td class="highlighted"  colspan=1 rowspan=1 > Academy Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Actress in a Leading Role </td><td class="highlighted"  colspan=1 rowspan=1 > Cinderella Liberty </td><td class="highlighted"  colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1974 </td><td colspan=1 rowspan=1 > National Society of Film Critics </td><td colspan=1 rowspan=1 > Best Actress </td><td colspan=1 rowspan=1 > Cinderella Liberty </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1974 </td><td colspan=1 rowspan=1 > Golden Globe Award </td><td colspan=1 rowspan=1 > Best Actress in a Motion Picture - Drama </td><td colspan=1 rowspan=1 > Cinderella Liberty </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > 1978 </td><td class="highlighted"  colspan=1 rowspan=1 > Academy Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Actress in a Leading Role </td><td class="highlighted"  colspan=1 rowspan=1 > The Goodbye Girl </td><td class="highlighted"  colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1978 </td><td colspan=1 rowspan=1 > Golden Globe Award </td><td colspan=1 rowspan=1 > Best Actress in a Motion Picture - Comedy or Musical </td><td colspan=1 rowspan=1 > The Goodbye Girl </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > 1979 </td><td colspan=1 rowspan=1 > British Academy Film Awards </td><td colspan=1 rowspan=1 > Best Actress </td><td colspan=1 rowspan=1 > The Goodbye Girl </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1980 </td><td colspan=1 rowspan=1 > Golden Globe Award </td><td colspan=1 rowspan=1 > Best Actress in a Motion Picture - Drama </td><td colspan=1 rowspan=1 > Promises in the Dark </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1980 </td><td class="highlighted"  colspan=1 rowspan=1 > Academy Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Actress in a Leading Role </td><td class="highlighted"  colspan=1 rowspan=1 > Chapter Two </td><td class="highlighted"  colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1980 </td><td colspan=1 rowspan=1 > Golden Globe Award </td><td colspan=1 rowspan=1 > Best Actress in a Motion Picture - Comedy or Musical </td><td colspan=1 rowspan=1 > Chapter Two </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1982 </td><td class="highlighted"  colspan=1 rowspan=1 > Academy Awards </td><td class="highlighted"  colspan=1 rowspan=1 > Best Actress in a Leading Role </td><td class="highlighted"  colspan=1 rowspan=1 > Only When I Laugh </td><td class="highlighted"  colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1991 </td><td colspan=1 rowspan=1 > CableACE Award </td><td colspan=1 rowspan=1 > Supporting Actress in a Movie or Miniseries </td><td colspan=1 rowspan=1 > The Image </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1997 </td><td colspan=1 rowspan=1 > Primetime Emmy Award </td><td colspan=1 rowspan=1 > Outstanding Guest Actress in a Comedy Series </td><td colspan=1 rowspan=1 > Frasier </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 1997 </td><td colspan=1 rowspan=1 > Viewers for Quality Television Q Awards </td><td colspan=1 rowspan=1 > Best Recurring Player </td><td colspan=1 rowspan=1 > Frasier </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td colspan=1 rowspan=1 > 2001 </td><td colspan=1 rowspan=1 > Temecula Valley International Film Festival </td><td colspan=1 rowspan=1 > Lifetime Achievement Award </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > 2002 </td><td colspan=1 rowspan=1 > St. Louis International Film Festival </td><td colspan=1 rowspan=1 > Lifetime Achievement Award </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Won </td></tr>
</table>
Question:
How many times has Marsha Mason been nominated for the Academy Award for Best Actress and for what films?
Answer:
Marsha Mason was nominated four times for the Academy Award for Best Actress for her performances in Cinderella Liberty, The Goodbye Girl, Chapter Two and Only When I Laugh.