In this task you are given a short story and a question regarding that story. You must answer the question based on the events of the story. Try to use the same words in the story to answer each question. You should completely answer the question in a short answer. Do not include information that is unnecessary to answer the question.

[Q]: Harry brought a rat to London one day to be his pet. After a while, Harry and members of his family got sick. Boils appeared over their body. Harry's baby sister fell very ill and died. Harry realized the rat brought the plague and flushed it down the loo.
Why did Harry realize the rat brought the plague and flushed it down the loo?
[A]: members of Harry's family got ill and his sister died.

[Q]: Amy was the only one of her friends to have a job in high school. When Christmas came she decided to buy her friends gifts. She spent most of a check getting thoughtful gifts. Everyone liked what she gave them. But since they had no jobs, she received nothing in return.
Why did Everyone like what she gave them?
[A]: she gave them thoughtful gifts.

[Q]: Tom was at his first day of school. He looked for his class. He could not find it. He started to cry. The hall monitor saw him and helped him directly to his class.
Why did He look for his class?
[A]:
He looked for his class.So He could not find it.