TASK DEFINITION: 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.
PROBLEM: Context: Right fielder Larry Walker retired. Link Information: Larry Kenneth Robert Walker (born December 1, 1966) Answer: 40

SOLUTION: How old was the Cardinals right fielder when he retired?

PROBLEM: Context: The Korean War began and the Navy realized it had a need for an air station in the region Link Information: The Korean War (in South Korean , "Korean War"; in North Korean , "Fatherland Liberation War"; 25 June 1950 – 27 July 1953) Answer: 25 June 1950

SOLUTION: When did the war begin that prompted the Navy to build the airport?

PROBLEM: Context: The other main contenders were Kalaglow, Height of Fashion and Glint of Gold. Link Information: none Answer: none

SOLUTION:
Of the other main contenders, who was the oldest?