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: Dead Pet. Sentence 1: He left it home alone since it was only a couple of days. Sentence 2: He couldn't find anybody to take care of his dog. Sentence 3: Tom was going on a business trip. Sentence 4: The dog got itself stuck by the collar while Tom was gone. Sentence 5: It accidentally suffocated to death.
Example Output: 31

Example Input: Title: Gundo. Sentence 1: One day his recipe was stolen. Sentence 2: He'd won dozens of medals for his gumbo. Sentence 3: Gundo Grumbo liked to make a good gumbo. Sentence 4: The police were no use. Sentence 5: Thus Grumbo took matters into his own hands.
Example Output: 13

Example Input: Title: Seahorse. Sentence 1: Judy chose a purple seahorse to take her around the carousel. Sentence 2: She climbed up on the wooden sea creature and held on to the pole. Sentence 3: Up and down the seahorse galloped to the music. Sentence 4: The carousel started its circular journey slowly. Sentence 5: All too soon, it seemed to Judy, the ride was over.
Example Output:
34