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]: Ivan wanted to see if he could get enough helium balloons to fly. The first store he went to had 500 balloons on sale for $400. He picked out a couple different colors and started filling them. Ivan tied the balloons to himself and said farewell to the earth. Even though he only made it 3' off the ground, he felt free.
Why did He pick out?
[A]: Answerable

[Q]: My mother has two beautiful white cats, Tudor and Pearl. She went to her condo in Florida and I had to take care of them. I let both of the cats out one day on my lunch break to play. Tudor ran away and I looked for him all night long. Finally I found him and he didn't get to go outside anymore.
Why did Tudor run away?
[A]: Not Answerable

[Q]: Jack had been struggling with his math homework. He thought that if he tried hard enough that his grade would improve. Jack got his report card and his grade was a D. Jack and his mother discussed his grade and Jack agreed to get a tutor. The tutor worked with Jack all quarter and his grade improved to a B.
Why did He think that if he tried hard enough that his grade would improve?
[A]:
Not Answerable