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: Lisa challenged Betty to a game of hopscotch. Betty had never played before. She learned the rules. She practiced playing. In the end, she was able to beat Lisa multiple times.
Why did She learn the rules?

Answerable