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: I bought a new shirt last week. I really liked it at first. Then I noticed it was really itchy. I wasn't sure what caused the itch. I had to wind up returning it even though it looked good.
 selected sentence: I really liked it at first.

I buy a shirt >Causes/Enables> I like the shirt