Definition: 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'.
Input: Sentence1: Ron was nervous. Sentence2: Ron had just found out that his family was moving to a farm. Sentence3: But when he got to the new home, he was surprised. Sentence4: He knew nothing about animals. Sentence5: Ron found that he rather enjoyed living on a farm.
Output:
21435