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: Mary and Kyle were highschool sweethearts. After they graduated they both went to college in Texas. While they were in college Kyle proposed and Mary accepted. They got married last summer in a small private ceremony. Now they are expecting their first child!
 selected sentence: Now they are expecting their first child!

Mary gets pregnant >Causes/Enables> Mary expects a child