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: Jessica wanted a cat. Her friend's cat had kittens. Her friend gave her a kitten. Jessica found out that she was allergic cats. She had to give the kitten back to her friend.
 selected sentence: Jessica found out that she was allergic cats.

Jessica's friend gives Jessica a kitten >Causes/Enables> Jessica finds out that she is allergic to cats