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.

Context : CFM International is a joint venture between GE Aviation, a division of General Electric of the United States and Snecma, a division of Safran of France. 
Answer : GE Aviation
Which company is the parent company of CFM International?

Context : Melanie Killen obtained her Ph.D. in Developmental Psychology from the University of California, Berkeley, where she was a NIMH Predoctoral trainee, and her B.A. in Psychology from Clark University, where she was awarded a New England Psychological Association undergraduate Honorary Fellow. 
Answer : University of California, Berkeley
Where did Melanie Killen study or work?

Context : Fred Cummings (Frederick W. Cummings) is a theoretical physicist and professor emeritus at University of California, Riverside. 
Answer : physicist

What was Fred Cummings's occupation?