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: Bob wanted a snack. He went into his kitchen and looked in the fridge. There was nothing good. Next he looked in the freezer. He found a frozen pizza.
 selected sentence: He found a frozen pizza.

Bob wanted a snack >Causes/Enables> he found a frozen pizza