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'.

Example Input: Sentence1: His favorite moment was when he got to feed a baby koala bear. Sentence2: Neil had been journeying through Asia. Sentence3: Now he had worked his way south into Australia. Sentence4: Neil was so excited to see Australian culture. Sentence5: He was thrilled at the prospect of exotic animals and people!
Example Output: 51234

Example Input: Sentence1: He looked all over his house. Sentence2: There were no keys in his pockets. Sentence3: She told him to check his pockets. Sentence4: He asked his wife were they were. Sentence5: Darren was late to work and could not find his car keys.
Example Output: 25431

Example Input: Sentence1: Ida had tickets to a two-day outdoor music festival. Sentence2: But then she saw that other attendees weren't upset. Sentence3: Ida was glad she could dance in the rain at the festival. Sentence4: They just danced in the rainy, so I followed suit. Sentence5: She was sad when it began to rainy on day one.
Example Output:
13542