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: Sally's mom told her she was going to get a brother. Sally was excited to be a big sister. She told he mom she would help babysit. One night Sally mom went to the ER. The next Sally had her baby brother.
 selected sentence: The next Sally had her baby brother.

Sally's mom goes to the ER >Causes/Enables> Sally has her baby brother