instruction:
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.
question:
Tim was at a fancy dinner. He was nervous. He didn't want to do anything embarrassing. He ate as neatly as possible. When it was over, everyone said he did fine.
Why was Tim at a fancy dinner?
answer:
Not Answerable

question:
James caught the ball from the quarterback. He started to run towards the end zone. An opponent ran towards her from the other side. He tackled me. My left leg broke.
Why did He tackle me?
answer:
Answerable

question:
Ed wanted a stylish new best like his friends had. He checked in stores, but they were so expensive! He asked his sister May for help. May took an old shirt and carefully cut and sewed. She made Ed a vest better than any he'd seen in stores!
Why did She make Ed a vest better than any he 'd seen in stores?
answer:
Answerable