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.
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Question: Context: On 21 January 1779, Cooke was promoted to lieutenant and joined in the East Indies under Sir Edward Hughes Link Information: On 21 January 1779, Cooke was promoted to lieutenant and joined in the East Indies under Sir Edward Hughes Answer: 58

Answer: How old was Sir Edward Hughes when Cooke was promoted to Lieutenant?


Question: Context: Kane helped the Blackhawks defeat the Tampa Bay Lightning Link Information: Second Stanley Cup Finals appearance. Answer: 2

Answer: How many times had the Tampa Bay Lightning make it to the Stanley Cup Finals?


Question: Context: y headed by the Saltigue (the Serer priestly class) Link Information: none Answer: none

Answer:
How many leaders run the priestly class?