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.
--------
Question: Daniel met a pretty girl named Sarah. He decided to talk to her. They talked for hours and hours. Daniel and Sarah both began to like each other. Daniel was glad that he made a new friend.
Why did Daniel and Sarah both begin to like each other?

Answer: Answerable

Question: 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?

Answer: Answerable

Question: John felt unhappy in his life. John realized he was not being very social. He decided to be more friendly and outgoing. John contacted some good people he knew. They had great times together and John became happier overall.
Why did John realize he was not being very social?

Answer:
Answerable