Instructions: 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: The truck bounced hard when he hit the pothole. Sentence2: Sam hopped into his mail truck and drove off. Sentence3: Sam's head hit the steering wheel. Sentence4: He was trying to do his route fast to get home early today. Sentence5: He drove so fast he didn't see a pothole in the road.
Output:
41523