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 pair of shoes. I put them on and walked outside. These shoes were very shiny today. The shine shined into a drivers eyes and he put the brakes on. Nobody got hurt and I decided to take a nap instead.
 selected sentence: I put them on and walked outside.

I buy a new pair of shoes >Causes/Enables> I put them on 