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's kid loved cereal and finished all of the cereal. So Sarah had to go get cereal from the store. So Sarah drove to the store in the morning. She found her daughter's favorite cereal and bought four boxes. Her daughter was happy to have more of her favorite cereal.
 selected sentence: Sarah's kid loved cereal and finished all of the cereal.

Sarah buys cereal >Causes/Enables> Sarah's kid finishes the cereal