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]: Gina and her friend sat on the swings during recess. They weren't swinging, but just sitting and talking. The school bully began walking their way. She wanted them to give up the swings. They left the swings so there would be no trouble.
Why did They leave the swings?
[A]: Answerable

[Q]: Ella bought herself a cheese danish. She ate half of it. She left the rest on the kitchen counter overnight. When she woke, it was gone. Her dad had eaten the rest of her danish!
Why did She eat half of it?
[A]:
Not Answerable