Input question: In mathematics, what is the correct term for the answer to a multiplication calculation?

Output answer: product

Input question: The international corporate brands Slacker, Rdio and Spotify deliver primarily what services/product?

Output answer: music

Input question: Who was the first Chancellor of West Germany from 19491963, who retired at age 87?

Output answer: konrad adenauer

Input question: Which Star Wars film was released in May 1980?

Output answer:
empire strikes back