Definition: 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: There was a little girl who owned a pet rock. She wanted to take it to school with her. She hid it in her backpack. She then showed all of her friends. Her teacher saw it and took it away forever.
Why did She hide it?
Output:
She hid it in her backpack.