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: It was Sara's turn to let the dog outside. Sara opened the front door and let the dog run out. A couple hours later Sara remembered the dog and went to let him in. She noticed the gate was open and her dog was missing. Sara rushed to tell her mom that the dog was missing.
 selected sentence: It was Sara's turn to let the dog outside.

Sara has a dog >Causes/Enables> Sara needs to let the dog about