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.
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Question: Context : Iris Burton died on April 5, 2008, aged 77, from pneumonia and complications of Alzheimer's disease in Woodland Hills, California. 
Answer : pneumonia

Answer: What did Iris Burton die from?


Question: Context : Roberta Smith is an American art critic for the New York Times and a lecturer on contemporary art. Born in New York City and raised in Lawrence, Kansas, Smith studied at Grinnell College in Iowa. 
Answer : Grinnell College

Answer: What college did Roberta Smith go to?


Question: Context : W33A is a protostar located approximately 12,000 light-years away from Earth, in the constellation Sagittarius. 
Answer : Sagittarius

Answer:
What is the name of the constellation which W33A belongs?