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: Jimmy threw the tennis ball with extreme force. To keep myself safe, I returned the ball by hitting it. It flew in the sky. However, it broke my neighbors window. She came out of her house in a furious mood.
Why did Jimmy throw the tennis ball?

Not Answerable