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.

Example Input: Title: Pizza Burn. Sentence 1: Allison was eating pizza. Sentence 2: The pizza was hot. Sentence 3: She had trouble eating for the rest of the day. Sentence 4: Allison burned the roof of her mouth. Sentence 5: She bit into her slice of pizza.
Example Output: 53

Example Input: Title: Parker's New Leaf. Sentence 1: Parker never disrespected a teacher again. Sentence 2: He got sent to the principal's office for yelling at a teacher. Sentence 3: His principal spoke to him with kindness and compassion. Sentence 4: Parker agreed that his behavior was inappropriate. Sentence 5: Parker had a hard time getting along with his teachers.
Example Output: 51

Example Input: Title: Bad Smell. Sentence 1: Corinne's apartment smelled terrible. Sentence 2: She checked for rotting food, but found none. Sentence 3: She checked the trash cans, to no avail. Sentence 4: She sought the source of the odor. Sentence 5: It turned out that an orange was rotting underneath a kitchen cabinet.
Example Output:
42