You will be given a definition of a task first, then some input of the task.
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.

While visiting a casino I saw a woman drop a one hundred dollar bill. I ran up to her and returned the money that she dropped. The wrinkled old woman awarded me with a measly five dollars. I unfolded my small prize and uncovered three-hundred dollars. I walked away with a big grin on my face, skipping my way to the bank.
Why did I run up?
Output:
I saw a woman drop money.