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: Kevin was very nervous about meeting his new supervisor, Terry. He had heard rumors about Terry being tough and unforgiving. Kevin arrived at his office and immediately Terry summoned him. Kevin was surprised to discover Terry was a woman, and was quite nice. Relieved, he silently reminded himself not to listen to office gossip.
Why did Kevin arrive at his office?

Not Answerable