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 invited Tina and the girls over for a clambake. When the girls got there everything was fine. Yet all the sudden Rosie started raising her voice. Lisa got very mad. Lisa was so mad she asked Rosie to leave.
Why was Lisa so mad she asked Rosie to leave?

Answerable