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: 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 dream I was gliding along on my bike?

A: Answerable
****
Q: Amy and Beth went for a walk. They walked past the house of Amy's crush Ray. Ray could be seen in the backyard talking to someone. Amy could see it was a girl. Amy vowed to never walk down this block again.
Why did Amy vow to never walk down this block again?

A: Answerable
****
Q: Jon went to Las Vegas. He decided to play blackjack. He won thousands of dollars on his first day there. He decided to play blackjack again the next day. He lost all of the money he won.
Why did He win thousands of dollars?

A:
Answerable
****