In this task, you're given a short story of five sentences written in natural language. However, the order of the given story is not correct. Your job is to return the correct order for the given five sentences to create a coherent short story with the new order that has the correct flow. Generate your answer using the number of sentences in the correct order, such as '23415'.

Sentence1: They spent most of their hissing each other. Sentence2: Brie and her cat moved in with her boyfriend and his cat. Sentence3: The two cats hated each other. Sentence4: One night, six months later, the cats decided to cuddle. Sentence5: Brie was glad they had become friends.
31245