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: Kai's mom invited him to a movie. Kai agreed to go with her. They went to see a horror movie. The movie was terrifying! Kai and his mom both had a great time!
Why did Kai agree to go with her?

Answerable