Detailed Instructions: In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to arrange the sentences in order to make a story that makes complete sense and is apt for the title. Indicate your answer using the number of the sentences in order, such as '34152'.
Q: Title: Important Date. Sentence 1: Dan was relieved that he eventually remembered the wedding date. Sentence 2: However, when asked by his boss, Dan forgot the date of the wedding. Sentence 3: After taking some time to think, Dan remembered the wedding date. Sentence 4: Recently Dan got married to the love of his life. Sentence 5: Dan could not believe he had forgotten such an important date.
A:
42531