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: Rob's big chance. Sentence 1: Rob had tried for years to get his band signed. Sentence 2: He begged the manager to let him do an acoustic set. Sentence 3: One night, he heard an agent was at a local bar. Sentence 4: Just him and his guitar, Rob sang three songs. Sentence 5: The agent signed him and Rob went on to be famous.
Example Output: 32

Example Input: Title: The New Computer. Sentence 1: Everything was there except for the power cord. Sentence 2: He couldn't wait to get it out of the box and start setting it up! Sentence 3: He pulled everything out of the box, and placed it on his desk. Sentence 4: Steve got a new computer on Wednesday. Sentence 5: Steve called and was told the cord would arrive in two business days!
Example Output: 41

Example Input: Title: Mario the Clock Man. Sentence 1: Mario had found a new sideline for his business. Sentence 2: One day a man brought in an old Tag Heuer wristwatch to be repaired. Sentence 3: Mario had never repaired wristwatches before, but he gave it a try. Sentence 4: It was very similar to repairing clocks! Sentence 5: Mario sold and repaired vintage and antique clocks.
Example Output:
51