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: Tim saw the little girl fall on the sidewalk. He ran up to where she had fallen. He saw that she was crying. Tim reached out and pulled her back up. The little girl started to stop crying as Tim smiled at her.
 selected sentence: Tim reached out and pulled her back up.

Tim runs toward the little girl >Causes/Enables> Tim pulls her back up