In this task you are given a question. You need to generate an answer to the question.

Ex Input:
Question:Benot B. Mandelbrot worked on a wide range of mathematical problems, including mathematical physics and quantitative finance, but is best known as the father of what?

Ex Output:
Math Practice

Ex Input:
Question:Which artist has a daughter and two sons with Jane Asher, whom he married in 1981?

Ex Output:
Gerald Scarfe

Ex Input:
Question:What term is used for the actress that has the main part in a film or play?

Ex Output:
actor