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.

[EX Q]: Bianca had dark brown hair. She wanted to make her hair a lighter color. She bought hair dye from the store. She dyed her hair a blonde color. Bianca's boyfriend complimented her new hair afterwards.
Why had Bianca dark brown hair?
[EX A]: Not Answerable

[EX Q]: Kia was in school one day. To her horror, she found that she had started her period! She ran to the nurse and explained what happened. The nurse sent Kia home for a change of clothes. Kia went home gratefully to change her stained underwear.
Why did Kia go home?
[EX A]: Answerable

[EX Q]: Beth was walking down a forest trail. She heard something rustling in the leaves nearby. Beth felt nervous and grabbed her pepper spray. A small rabbit hopped on to the trail right in front of her. Beth laughed out loud, and breathed a sigh of relief.
Why did Beth laugh out?
[EX A]:
Answerable