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

[Q]: Context : The Mark 10 torpedo was a torpedo put into use by the United States in 1915. 
Question : In what year did Mark 10 torpedo enter service?
[A]: 1915


[Q]: Context : Kehinde Babatunde Victor Oladipo (born May 4, 1992) is an American professional basketball player for the Orlando Magic of the National Basketball Association (NBA). 
Question : What team does Victor Oladipo belong to?
[A]: Orlando Magic


[Q]: Context : The Thames-class lifeboat was operated by the Royal National Lifeboat Institution (RNLI) from its stations around the coasts of the United Kingdom between 1974 and 1997. 
Question : In what year did Thames-class lifeboat enter service?
[A]:
1974