Given the task definition and input, reply with output. 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'.

Title: Josh's Big Test. Sentence 1: Today was the big day. Sentence 2: He had been having trouble in English class. Sentence 3: Josh had been studying for a very important test. Sentence 4: So, he worked very hard to make sure he would pass this test. Sentence 5: All of his hard work paid off after he received his passing grade.

13245