In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen after that sentence. Is any of them directly caused by it, or is made possible by it? 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. Do not change the main selected sentence in your answer.
One example is below.
Q: story: Greg picked up his friend. They went off road trucking. The truck got stuck. Greg couldn't get it out himself. Greg got it out with his friend'.
 selected sentence: Greg picked up his friend.
A: Greg picks up his friend >Causes/Enables> They go off road trucking
Rationale: The person picking up his friends makes them going off road trucking possible, so this is a correct answer.
Q: story: When I was in middle school, we played outside often. After school and on weekends, all the kids would group up together. We played all sorts of games, but one day I decided to tree climb. I climbed up the tallest tree in the neighborhood. I grabbed for a branch that wasn't there, and fell two stories!
 selected sentence: I grabbed for a branch that wasn't there, and fell two stories!
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
I fall two stories >Causes/Enables> I go to the hospital