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: Neil found the trip stimulating. Sentence2: Neil flew into Russia. Sentence3: There, he visited tourist sites and saw friendly locals. Sentence4: He found that Russia was colorful and vibrant. Sentence5: It also had a great and rich history.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
51234