Mark Knowles (born 4 September 1971) is a former tennis player from the Bahamas, specialising in doubles tennis. He has won a number of Grand Slam tournaments, most notably partnering with Daniel Nestor. At various times between 2002 and 2005 he was ranked World No. 1 in doubles. He is a five-time Olympian.
Mark Knowles did not partner with Daniel Nestor
A: No

Frederic Austin (30 March 187210 April 1952) was an English baritone singer, a musical teacher and composer in the period 1905–30. He is best remembered for his restoration and production of "The Beggar's Opera" by John Gay and Johann Christoph Pepusch, and its sequel, "Polly", in 1920–23. Austin was the older brother of the composer Ernest Austin (1874–1947).
Austin is best remembered for "The Beggar's Opera"
A: Yes

Jamaal RaShaad Jones Charles (born December 27, 1986) is an American football running back for the Denver Broncos of the National Football League (NFL). He played college football for the University of Texas, and was drafted by the Kansas City Chiefs in the third round of the 2008 NFL Draft.
He did not enjoy playing for the  Kansas City Chiefs because of team politics
A:
It's impossible to say