Definition: 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: Jim was watching a scary movie. It was about a fifty foot crab. After the movie Jim went to bed. He had a nightmare about the movie. Jim never watched scary movies again.
 selected sentence: He had a nightmare about the movie.

Jim watched a scary movie >Causes/Enables> Jim has a nightmare about the movie