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: Sarah wanted to walk a mile in 15 minutes. She could only walk a mile in 25 minutes. She walked a mile every day. Each time get better. She can now walk a mile in 15 minutes.
 selected sentence: Each time get better.

Sarah walks >Causes/Enables> Sarah gets better