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: Jerry wanted to get a snack. He got up to go to the kitchen. Once he entered the kitchen he forgot why he was there. Jerry walked back to the couch. Once he sat down he remembered he wanted a snack.
 selected sentence: Once he sat down he remembered he wanted a snack.

Jerry walks to the couch >Causes/Enables> Jerry sits down