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.

Input: Consider Input: Tom was at a coffee shop. He was very thirsty. He approached the counter. He asked for green tea. He drank green tea to quench his thirst.
Why was Tom at a coffee shop?

Output: He was very thirsty.

Input: Consider Input: We went to the zoo in Naples. They had Giraffe you could feed there. We paid the three dollars and got pieces of lettuce. We stuck it out and the giraffes ate it. We had so much fun and would love to go back.
Why had We so much fun?

Output: We had so much fun and would love to go back.

Input: Consider Input: Sam was as work he decides to get a soda from the vending machine. It swallowed his dollar. He kept on purchasing more. He ended up losing 10 bucks
Why did He keep on purchasing more?
Output: He kept on purchasing more.