[Q]: "Hang On" is a song by the band Weezer. The song impacted radio on February 15, 2011. It is the seventh track and second single from their eighth studio album, "Hurley". The album version of "Hang On" is co-written by Rick Nowels and features Canadian actor Michael Cera on backing vocals and pseudo-mandolin. The single version features no mandolin, and contains a harder sound. The Weezers used an actor a back vocals in their songs
[A]: Yes

[Q]: Peter John "P. J." Carlesimo (born May 30, 1949) is an American basketball coach, who coached in both the NBA and college basketball for nearly 40 years. He is also a television broadcaster, having worked with "ESPN, The NBA on TNT, Westwood One, Fox Sports Southwest" and "CSN New England". Peter John "P. J." Carlesimo has a P.
[A]: Yes

[Q]: Adam Best is a fictional character from the BBC soap opera "EastEnders", played by David Proud, the first adult actor with a visible disability to appear regularly in the soap. Both Proud and his character live with spina bifida. The character made his first appearance in the episode broadcast on 10 September 2009 and his last in the one broadcast on 19 July 2010. is a birth defect that occurs when the spine and spinal cord don't form properly this caused Adam Best to be disabled.
[A]: It's impossible to say

[Q]: "Eve" is an American television sitcom that was broadcast on United Paramount Network (UPN) from September 15, 2003, to May 11, 2006. A total of 66 episodes of "Eve" were broadcast over three seasons. Created by Meg DeLoatch, the series follows New York City fashion designer Shelly Williams (Eve) through her relationship with physical therapist J.T. Hunter (Jason George). Eve had 23 episodes in the first season.
[A]:
It's impossible to say