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:
The Apprentice (U.S. season 9)
Table title:
Weekly results
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Candidate </th><th colspan=1 rowspan=1 > Original team </th><th colspan=1 rowspan=1 > Week 7 team </th><th colspan=1 rowspan=1 > Week 9 team </th><th colspan=1 rowspan=1 > Final task team </th><th colspan=1 rowspan=1 > Application result </th><th colspan=1 rowspan=1 > Record as project manager </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Bret Michaels </td><td class="highlighted"  colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 > The Celebrity Apprentice </td><td colspan=1 rowspan=1 > 2–0 (win in weeks 1 & 8) </td></tr>
<tr> <td colspan=1 rowspan=1 > Holly Robinson Peete </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Fired in the Season Finale </td><td colspan=1 rowspan=1 > 1–2 (win in week 7, loss in weeks 5 & 9) </td></tr>
<tr> <td colspan=1 rowspan=1 > Sharon Osbourne </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 10 </td><td colspan=1 rowspan=1 > 1–1 (win in week 9, loss in week 7) </td></tr>
<tr> <td colspan=1 rowspan=1 > Curtis Stone </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 10 </td><td colspan=1 rowspan=1 > 1–0 (win in week 5) </td></tr>
<tr> <td colspan=1 rowspan=1 > Maria Kanellis </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 10 </td><td colspan=1 rowspan=1 > 1–0 (win in week 2) </td></tr>
<tr> <td colspan=1 rowspan=1 > Cyndi Lauper </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 9 </td><td colspan=1 rowspan=1 > 1–1 (win in week 6, loss in week 1) </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Summer Sanders </td><td class="highlighted"  colspan=1 rowspan=1 > Tenacity </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=2 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 8 </td><td colspan=1 rowspan=1 > 1–1 (win in week 3, loss in week 8) </td></tr>
<tr> <td colspan=1 rowspan=1 > Bill Goldberg </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 6 </td><td colspan=1 rowspan=1 > 0–1 (loss in week 6) </td></tr>
<tr> <td colspan=1 rowspan=1 > Selita Ebanks </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 5 </td><td colspan=1 rowspan=1 > 1–0 (win in week 4) </td></tr>
<tr> <td colspan=1 rowspan=1 > Michael Johnson </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Quit in week 5 </td><td colspan=1 rowspan=1 > 0–1 (loss in week 3) </td></tr>
<tr> <td colspan=1 rowspan=1 > Rod Blagojevich </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 4 </td><td colspan=1 rowspan=1 > 0–1 (loss in week 4) </td></tr>
<tr> <td colspan=1 rowspan=1 > Darryl Strawberry </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 3 </td></tr>
<tr> <td colspan=1 rowspan=1 > Sinbad </td><td colspan=1 rowspan=1 > Rocksolid </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 2 </td><td colspan=1 rowspan=1 > 0–1 (loss in week 2) </td></tr>
<tr> <td colspan=1 rowspan=1 > Carol Leifer </td><td colspan=1 rowspan=1 > Tenacity </td><td colspan=3 rowspan=1 >  </td><td colspan=1 rowspan=1 > Fired in week 1 </td></tr>
</table>
Question:
Who were the project managers for Tenacity and Rocksolid in the apprentice season 9?
Answer:
Tenacity project manager was Summer Sanders and Rocksolid project manager was Bret Michaels in The Apprentice (U.S. season 9).