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: Amy and her friends were walking to the store. It was a cold October day. Amy had slept at Lynn's and only brought a jacket. Now she wished she had a coat. Amy made them walk faster to get to the store and out of the cold.
 selected sentence: Amy made them walk faster to get to the store and out of the cold.

Amy and her friends are walking to the store >Causes/Enables> Amy makes them walk faster to get to the store