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: Anna was on a picnic in the park. She was pouring sweet soda to drink. Suddenly a bee flew onto the rim of her cup. Anna swished at it, but it grew mad and stung her! Anna cried from the pain of the sting.
 selected sentence: Anna swished at it, but it grew mad and stung her!

Anna sees a bee >Causes/Enables> Anna gets stung