Instructions: 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: It was January and it had been snowing for days. The snow was so deep it was hard to park. Kim's car got stuck in the street blocking traffic. She and her brother shoveled the snow behind the car and in the street. It took 30 minutes to move enough snow to park the car.
Why did It take 30 minutes?
Output:
the snow had to be shovelled to park the car.