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.

Input: Consider Input: Context: During World War II he was employed as a mathematician at the U.S. Ballistic Research Laboratory in Maryland. Link Information: During World War II he was employed as a mathematician at the U.S. Ballistic Research Laboratory in Maryland. Answer: Aberdeen Proving Ground, Maryland

Output: What city the place in that Morrey was employed as a mathematician during World War II?


Input: Consider Input: Context: defensive tackle "Refrigerator" Perry as a running back in a touchdown play at Lambeau Field, against the Packers Link Information: The home field of the Green Bay Packers of the National Football League (NFL), it opened in 1957 Answer: 1957 

Output: When was the field where "Refrigerator" Perry was used as a running back built?


Input: Consider Input: Context: by 1933 he obtained the position of a research directorship in the Kiel Institute for the World Economy. Link Information: Founded in 1914, the Institute is the oldest economic research institute in Germany.  Answer: 1914


Output: In what year was the organization founded where Ohlendorf obtained the position of a research directorship in 1933?