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

Ex Input:
Context : Willie Earl Green was sent to prison in 1983 for the murder of a woman in a South Los Angeles crack house, but after a change in testimony, authorities released him from prison in March 2008. 
Question : Which crime Willie Earl Green is considered to have commited?

Ex Output:
murder


Ex Input:
Context : Sunil Shroff is a urologist and transplant surgeon from India. 
Question : What was Sunil Shroff's occupation?

Ex Output:
urologist


Ex Input:
Context : The Dean Martin Celebrity Roast is an NBC television special show hosted by entertainer Dean Martin from 1974 to 1984. 
Question : Which is the original network of The Dean Martin Celebrity Roast?

Ex Output:

NBC