Definition: In this task you are given a story and a question regarding that story. You must judge whether the question is answerable based on the info given to you. Label the instances as "Answerable" or "Not Answerable" based on your judgment. the story and the question are separated by a new line character.
Input: Duke wanted to play football on his birthday. Ellen wanted Duke to go to a movie with her. Ellen told Duke he could play football after the movie. Duke told Ellen they could see a movie after football. Duke and Ellen decided to go see a movie about football.
Why did Duke want to play football on his birthday?

Answerable