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: Tom wanted to become healthier. He also did not want an expensive gym membership. He decided to take up running. He ran every other day. He became much healthier.
 selected sentence: He decided to take up running.

Tom wants to be healthier >Causes/Enables> Tom decides to take up running