In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

[EX Q]: Context: At the top of this hill, the street passes west of Link Information: none Answer: none
[EX A]: How many students are enrolled at the school at the top of the hill?

[EX Q]: Context: in 1959, through which he began working at the National Institutes of Health Link Information: in 1959, through which he began working at the National Institutes of Health Answer: late 1870s
[EX A]: What year was the organization established that Metzger began work at in 1959?

[EX Q]: Context: After she starred in the Broadway production of Bloomer Girl, 20th Century Fox signed Holm to a movie contract in 1946. Link Information: formed from the merger of the Fox Film Corporation and Twentieth Century Pictures in 1935. Answer: 11
[EX A]:
How long had 20th Centuy Fox been established when they signed Holm to a movie contract?