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: Ricard thought space was cool. One day he wanted to be an astronaut. But for now he was just a kid. He begged for a space ship for Christmas. On that morning he unwrapped one.
 selected sentence: One day he wanted to be an astronaut.

Ricard is interested in space >Causes/Enables> He wants to be an astronaut