Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Q: Context : Otto Preminger died in New York City, New York in 1986, aged 80, from lung cancer while suffering from Alzheimer's disease. 
Answer : Alzheimer's disease

A: What led to Otto Preminger's death?
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Q: Context : Gray Glacier (82°23′S 159°35′E) is a glacier in the Cobham Range, Antarctica. 
Answer : Antarctica

A: Which continent is Gray Glacier on?
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Q: Context : Charnvit Kasetsiri obtained his Ph.D. in Southeast Asian History from Cornell University in 1972, under the supervision of O. W. Wolters and David K. Wyatt. 
Answer : Cornell University

A:
What is the university where Charnvit Kasetsiri went?
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