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.

Q: Context: Juha Mieto (who won an Olympic gold medal in 1976 Link Information: Juha Iisakki Mieto (born 20 November 1949) Answer: 27

A: How old was Juha Mieto when she won her first Olympic gold medal?
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Q: Context: In 1980, Boynes was made available in the NBA expansion draft in which he was selected by the Dallas Mavericks. Link Information: none Answer: none

A: How many seasons did Boynes play for the team that signed him after the New Jersey Nets?
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Q: Context: Recruited in the summer of 1744 at the start of King George's War, Governor William Shirley ordered the unit raised as reinforcements for the then-besieged British garrison at Fort Anne in Annapolis Royal. Link Information: William Shirley (2 December 1694 – 24 March 1771) Answer: 50

A:
How old was William Shirley when ordered reinforcements for the then-besieged British garrison at Fort Anne in Annapolis Royal?
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