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

Q: Context : He proposes the Sanchi stupa was destroyed by Pushyamitra Shunga, but later restored by his successor Agnimitra. 
Question : Who is the offspring of Pushyamitra Shunga?

A: Agnimitra
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Q: Context : Great Guns is a 1941 film directed by Monty Banks, and produced by Sol M. Wurtzel for 20th Century Fox starring Laurel and Hardy. 
Question : What studio produced Great Guns?

A: 20th Century Fox
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Q: Context : Production of the M18 Hellcat began in mid-1943 and ended in October 1944. 
Question : What was the year M18 Hellcat entered service?

A:
1944
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