In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen before that sentence, or are likely to have happened before it. Does any of them directly cause it, or simply make it possible? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible.

Example Input: story: Mandy was going out of town. She asked her friend to feed her fish. When Mandy got back, her fish had starved. Mandy asked her friend what happened. Her friend told Mandy that she'd given the wrong dates.
selected sentence: Mandy asked her friend what happened.
Example Output: Mandy's fish starve >Causes/Enables> Mandy asks what happened

Example Input: story: A few years ago I was teaching my brother how to drive. He was incredibly nervous, which made me nervous as well. I would yell when he would mess up, and make him mess up more. I eventually figured out to stay calm and help him do the same. He is a very accomplished driver now, and I was glad to help.
selected sentence: I eventually figured out to stay calm and help him do the same.
Example Output: I stay calm >Causes/Enables> Brother stays calm

Example Input: story: Barry went camping with some friends. He was the only one in his tent at night. He had a hard time sleeping on the hard ground. His back started to hurt. He quietly got up, packed his things, and drove home.
selected sentence: His back started to hurt.
Example Output:
Barry sleeps on the ground >Causes/Enables> Barry's back hurts