TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : The GCR Class 1 was a class of steam locomotives designed by John G. Robinson for the Great Central Railway, and introduced to service between December 1912 and 1913.
Question : What was the year that GCR Class 1 entered service?

SOLUTION: December 1912

PROBLEM: Context : Shadi Paridar (Persian: , born 1986) is an Iranian chess Woman Grandmaster.
Question : Which award was bestowed upon Shadi Paridar?

SOLUTION: Woman Grandmaster

PROBLEM: Context : Amos Mansdorf (Hebrew: ; born 20 October 1965 in Tel Aviv, Israel) is a former Israeli professional tennis player.
Question : What city is Amos Mansdorf from?

SOLUTION:
Tel Aviv