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: Meghan and Mikey were climbing trees. A branch broke and Meghan fell out of the tree! Mikey helped her get home to her parents. Her parents rushed her to the doctor and found out her leg was broken. Meghan got a cast on her leg and felt better!
 selected sentence: Meghan and Mikey were climbing trees.

Meghan and Mike go outside >Causes/Enables> They climb trees