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: he became the first to isolate the measles virus from the brain of a child who had died from measles encephalitis. Link Information: none Answer: none
[EX A]: Which disease shows symptoms sooner after infection, the measles encephalitis virus or the virus Hodes discovered in Guam that was spread by mosquitoes?

[EX Q]: Context: James Lancaster's expedition to Recife in April 1595 Link Information: Sir James Lancaster VI (c. 1554 – 6 June 1618) was a prominent Elizabethan trader and private Answer: 41
[EX A]: What was the age of Lancaster when he went to Recife?

[EX Q]: Context: On 29 May 1999, Obasanjo was sworn in Link Information: On 29 May 1999, Obasanjo was sworn in Answer: 62
[EX A]:
How old was the person elected in April 1999 when he was sworn in?