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: Louisa got her kids a new puppy. She surprised them on Christmas morning. The puppy came out of the garage with a bow on it's neck. The boys played with the puppy. Then, they named it.
 selected sentence: She surprised them on Christmas morning.

louisa got puppy >Causes/Enables> louisa surprises kids