Instructions: In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to determine which two sentences need to be swapped sentences in order to make a story that makes complete sense and is befittingly titled. Indicate your answer using the numbers of the two sentences in order, such as '34' or '25'. The first digit refers to the sentence which should come first in the story.
Input: Title: Late Fee. Sentence 1: Joe rented a movie from one of the last rental stores. Sentence 2: He had it for five days so he was going to keep it that long. Sentence 3: At the end of the fifth day he decided to take it back. Sentence 4: Joe now has to pay a ten dollar late fee on a five dollar movie. Sentence 5: The store closed early that night.
Output:
54