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.

Q: Sarah had termites in her house. She called the exterminator. They came the next day. They sprayed chemicals inside her house. They were able to kill all the termites.
Why had Sarah termites in her house?

A: Answerable
****
Q: Last night I had a dream about biking. I used to bike before I had a stroke in 2011. I can hardly walk, let alone bike. I dreamed I was gliding along on my bike. I woke up, bitterly disappointed.
Why did I use to bike?

A: Answerable
****
Q: Tim decided to take his health seriously. He decided to emulate how professional athletes train. He learned that bodybuilders train muscles. He learned that athletes train movements. He improved his functional movement and health due to his training.
Why did He improve his functional movement and health?

A:
Answerable
****