You will be given a definition of a task first, then some input of the task.
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.

story: I was on a date last week. I had been crushing on the girl for months. In the middle of the movie we were watching I went in for a kiss. She actually kissed back! I was too excited to pay attention to the movie after that.
 selected sentence: I had been crushing on the girl for months.
Output:

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 noticed a cut girl >Causes/Enables> I had been crushing on the girl for a few months 