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: Today was the day the trash man comes. I put out my can and noticed the wind picking up. I put a large rock on top of my trashcan. The rock did not stay in place. My trash blew down the street and made a big mess.
 selected sentence: The rock did not stay in place.

The wind blew the rock >Causes/Enables> The rock did not stay in place