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: 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

Answer: Which disease shows symptoms sooner after infection, the measles encephalitis virus or the virus Hodes discovered in Guam that was spread by mosquitoes?


Question: Context: sung by Kirk Douglas in another 1954 production, Disney's 20,000 Leagues Under the Sea. Link Information: sung by Kirk Douglas in another 1954 production, Disney's 20,000 Leagues Under the Sea. Answer: Richard Fleischer

Answer: Who directed the Disney film Kirk Douglas sang in during 1954?


Question: Context: London Games were Gerald Phiri in the men's 100 metres Link Information: Phiri made the semi-finals of the 100 metres but did not progress into the final after finishing fifth in the event's second heat. Answer: fifth 

Answer:
In what place did Zambia's entrant for the 2012 London Games 100 metres finish?