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: Julie was walking to the store. She was going to buy a soda. She saw Something moving on the ground. It was a snake. She almost stepped on it.
 selected sentence: She saw Something moving on the ground.

A snake is present >Causes/Enables> The snake moves on the ground