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.

[Q]: story: Amy was friends with Erin and Sara. Erin and Sara had been making fun of Amy in class one day. Amy decided she no longer wanted to be their friend. She walked into class and sat across the room. Amy knew she made the right choice as they to giggled and whispered.
selected sentence: Amy was friends with Erin and Sara.
[A]: Amy goes to school with Erin and Sara. >Causes/Enables> Amy is friends with Erin and Sara

[Q]: story: Sarah's kid loved cereal and finished all of the cereal. So Sarah had to go get cereal from the store. So Sarah drove to the store in the morning. She found her daughter's favorite cereal and bought four boxes. Her daughter was happy to have more of her favorite cereal.
selected sentence: Her daughter was happy to have more of her favorite cereal.
[A]: Sarah buys four boxes of her daughter's favorite cereal >Causes/Enables> Sarah's kid is happy

[Q]: story: We decided to get married on the beach. Our family and friends met us there. It was a perfectly sunny summer day. Best of all, no one had to wear shoes! We ended our day with a dip in the cool ocean.
selected sentence: We decided to get married on the beach.
[A]:
We date >Causes/Enables> We decide to get married