Question: Name the musician who was one of the mentors in "Sa Re Ga Ma Pa" and also was a contestant on Bigg Boss 3 in 2009?
Sentence (from "Sa Re Ga Ma Pa Challenge 2007"): Sa Re Ga Ma Pa Challenge 2007 is an Indian Television singing competition that premiered on 4 May 2007 and ran until 13 October 2007.
Relevant evidence: No