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: Arnold was scared of insects. He was in class one day at his school. He saw a tiny ant on his desk. He jumped off his desk so hard he fell down. His classmates laughed at him.
 selected sentence: He saw a tiny ant on his desk.

Arnold looks at his desk >Causes/Enables> Arnold sees a tiny ant on his desk