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: Mason is terrible at basketball. He believes in himself. He challenged Adam to a competition. Mason tried his best. Mason lost the game.
Why did Mason try his best?

Answerable