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: Our neighbor Walt is a hunter. We all live in the city. One day we were walking on the grass near our building. Walt pulled up what we thought was grass. We were amazed that they were wild onions.
Why did Walt pull up?
Output:
Walt was picking up onions.