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: Some Else's Food. Sentence 1: Karl noticed someone ate his food at work. Sentence 2: He left it in the refrigerator and someone took it. Sentence 3: Karl asked everyone around if they knew anything. Sentence 4: He gave it back and apologized. Sentence 5: A co-worker admitted to taking it by accident.
Example Output: 45

Example Input: Title: The Game. Sentence 1: There were only a few seconds left in the game as Joe took a shot. Sentence 2: During the state championship, his team was down by one point. Sentence 3: Joe was a high school basketball player. Sentence 4: The ball flew through the air and went in the basket. Sentence 5: Joe's team won the championship.
Example Output: 31

Example Input: Title: The Nail. Sentence 1: She returned to the salon the next day to file the nail. Sentence 2: She went home to fix supper for her family. Sentence 3: Lisa was using a knife. Sentence 4: Lisa cut part of a nail with a knife. Sentence 5: Lisa had just gone to the salon to get her nails done.
Example Output:
51