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

Context : Lữ Anh Tuấn (1947) stage name Tuấn Ngọc is a Vietnamese male singer. 
Question : Was Tuấn Ngọc male or female?
male

Context : George W. George died of Parkinson's disease in Manhattan on November 7, 2007. 
Question : Which medical condition afflicts George W. George?
Parkinson's disease

Context : On April 25, 2005, Frank Calabrese, Sr. and a large number of high-profile Chicago Outfit gangsters were charged with murder, racketeering, extortion, and running an illegal gambling business as part of the federal-government initiated ``Operation Family Secrets'' investigation. 
Question : Which crime led to the conviction of Frank Calabrese, Sr.?

murder