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

Context : Todd Bergen (born July 11, 1963) is a retired Canadian professional ice hockey centre who had a short-lived career, most notably with the Philadelphia Flyers of the National Hockey League in 1984--85.
Question : What team is Todd Bergen associated with?
Philadelphia Flyers

Context : Hermann-Friedrich Joppien (19 July 1912 -- 25 August 1941) was a German Luftwaffe military aviator during World War II, a fighter ace credited with 70 enemy aircraft shot down in roughly 270 combat missions.
Question : During which historic war was Hermann-Friedrich Joppien an officer?
World War II

Context : Rishi Prakash Tyagi became the first senior police officer in India to be convicted of first degree murder of two individuals in police custody and was sentenced to death in 2006.
Question : Which crime Rishi Prakash Tyagi is considered to have commited?
murder