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: Consider Input: Sentence1: There were too many photos to upload. Sentence2: I tried to back up her photos to a drive, but failed. Sentence3: I bought a backup drive for my wife's iPhone. Sentence4: She was running out of space on her phone. Sentence5: She has 1200 photos on her phone.

Output: 54123

Input: Consider Input: Sentence1: She feared it'd be expensive. Sentence2: Ava was able to fly without spending any money on her ticket. Sentence3: Ava needed a plane ticket across the country. Sentence4: Then the agent told her something wonderful. Sentence5: She had earned enough miles to pay for her ticket!

Output: 25134

Input: Consider Input: Sentence1: Nelly the cashier was having a bad day at the store. Sentence2: The fresh air was exactly what Nelly needed to clear her head. Sentence3: As soon as it was time for her break she dashed outside. Sentence4: She kept making small mistakes and people were getting mad. Sentence5: Even her last customer was mad and it wasn't even her fault.
Output: 15423