Generate a correct and concise answer for the question based on the words in the context.

[Q]: Context : Robert Sorrells (born June 29, 1930) is a former film and television character actor, who is serving an indeterminate life sentence for the crimes of murder and attempted murder. 
Question : Which crime Robert Sorrells is considered to have commited?
[A]: murder


[Q]: Context : Cousins played piano on the track and his brother played guitar, also featured was Simon Cousins' daughter Olivia, who played bass guitar and harmonium. 
Question : Which musical instrument was played by Simon Cousins?
[A]: guitar


[Q]: Context : Deadly Affairs is an American documentary television series on Investigation Discovery that debuted on September 28, 2012. 
Question : On what channel did Deadly Affairs first appear?
[A]:
Investigation Discovery