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.

Ex Input:
story: Jennifer was at the store. She had a bunch of coupons and her list was built around them. She spent nearly an hour clearing her cart. At check out, she learned that her coupons had expired. Her entire plan was ruined and she had to put the food back.
selected sentence: Jennifer was at the store.

Ex Output:
Jennifer needed to buy Something from the store >Causes/Enables> Jennifer was at the store

Ex Input:
story: Amy dropped her three year old off for his first day of preschool. She was nervous he would be shy and afraid. She worried about it all day. When she went back to get him he was all smiles. He loved his teacher and all his new friends.
selected sentence: He loved his teacher and all his new friends.

Ex Output:
Amy's son goes to preschool for the first time >Causes/Enables> Amy's son loves his teacher and all his new friends

Ex Input:
story: Billy liked Christmas songs. But didn't know what a turtle dove was. He like turtle and knew they were green and had a shell. He also knew what a dove was, a type of bird. So he decided that 12 drummers drumming was a better part of the song.
selected sentence: He like turtle and knew they were green and had a shell.

Ex Output:
Billy learns what a turtle is >Causes/Enables> Billy knows what a turtle is