Q: 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: Koreans. Sentence 1: The korean clerk kept looking at him because he was black. Sentence 2: Timothy felt guilty for judging koreans for being racist. Sentence 3: Timothy entered a gas station in Los Angeles. Sentence 4: The korean smiled and said that Timothy went to school with his son. Sentence 5: Timothy confronted him and said what is his problem.
A:

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
31542