Instructions: 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.
Input: story: Karen borrowed a book from her friend. She spilled juice on it. She was nervous her friend would be mad. Her friend forgave her. She felt lucky to have a good friend.
 selected sentence: She spilled juice on it.
Output:
Karen drinks juice >Causes/Enables> Karen spills juice on her friend's book