Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Celebrity | Background | Original Team | Age | Hometown | Charity | Result | Raised |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Piers Morgan Category:Articles with hCards | TV Judge / Tabloid Editor | Hydra | 42.0 | Guildford , Surrey | Intrepid Fallen Heroes Fund | 13 The Celebrity Apprentice (2008-03-27) | 13 $754,300 |
| Trace Adkins Category:Articles with hCards | Country Star | Hydra | 45.0 | Sarepta, Louisiana | Food Allergy & Anaphylaxis Network | 12 Runner-Up in the Season Finale (2008-03-27) | 12 $102,000 |
| Carol Alt Category:Articles with hCards | Supermodel | Empresario | 47.0 | East Williston, New York | Tony Alt Memorial Foundation | 11 Fired in week 12 (2008-03-20) | 08 $40,000 |
| Lennox Lewis Category:Articles with hCards | Heavyweight Champion | Hydra | 42.0 | West Ham , London | Muhammad Ali Center | 10 Fired in week 12 (2008-03-20) | 07 $40,000 |
| Stephen Baldwin Category:Articles with hCards | Actor / Author | Hydra | 41.0 | Massapequa, New York | Carol M. Baldwin Breast Cancer Research Fund | 09 Fired in week 11 (2008-03-13) | 11 $89,324.79 |
| Omarosa | Reality Star | Empresario | 33.0 | Youngstown, Ohio | Positive Vibrations Youth Mentoring Program | 08 Fired in week 10 (2008-03-06) | 04 |
| Tito Ortiz Category:Articles with hCards | Mixed Martial Artist | Hydra | 32.0 | Huntington Beach, California | St. Jude Children's Research Hospital | 07 Fired in week 9 (2008-02-28) | 10 $70,000 |
| Marilu Henner Category:Articles with hCards | Actor / Author | Empresario | 55.0 | Chicago, Illinois | Physicians Committee for Responsible Medicine | 06 Fired in week 8 (2008-02-21) | 05 $20,000 |
| Nely Galán Category:Articles with hCards | Television Executive | Empresario | 44.0 | Santa Clara, Cuba | Count Me In | 05 Fired in week 6 (2008-02-07) | 03 |
| Jennie Finch Category:Articles with hCards | ist Olympic Gold Medal | Empresario | 27.0 | La Mirada, California | International Breast Cancer Research Foundation | 03 Fired in week 4 (2008-01-24) | 02 |
| Gene Simmons Category:Articles with hCards | Rock Star | Hydra | 58.0 | Queens, New York | Elizabeth Glaser Pediatric AIDS Foundation | 02 Fired in week 3 (2008-01-17) | 05 $20,000 |
| Nadia Comaneci Category:Articles with hCards | ist Olympic Gold Medal | Empresario | 46.0 | Oneşti , Romania | Special Olympics | 01 Fired in week 2 (2008-01-10) | 01 |
Question:
Which is the charity that the background of the celebrity is heavyweight champion?
Answer:
Muhammad Ali Center