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 stood on a street corner and waited to cross. On the other side of the street was my friend, also waiting. I waved at my friend but he did not notice me. A cab driver pulled up and thought I needed a ride. I told him to drive me to the other side of the street.
 selected sentence: On the other side of the street was my friend, also waiting.

I stood on a street corner >Causes/Enables> My friend was on the other side of the street