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.

Ex Input:
Title: Home Early. Sentence 1: Kia said the party she'd been at had people drinking. Sentence 2: Her parents asked her why she was home so early. Sentence 3: Kia came home well before her Friday curfew. Sentence 4: She hadn't wanted to be a part of it. Sentence 5: Kia's parents were very proud of her.

Ex Output:
31

Ex Input:
Title: Report card. Sentence 1: Jessica and Ted were proud parents of their young son. Sentence 2: One day their son brought home his first middle school report card. Sentence 3: She bought magnets to put the report card on the refrigerator. Sentence 4: Jessica was proud of her son. Sentence 5: She posted the report card there proudly.

Ex Output:
43

Ex Input:
Title: Typical. Sentence 1: When he picked her up, he stated plans for dinner and a movie. Sentence 2: Shelly accepted a date offer from a senior boy in her class. Sentence 3: Shelly thought, How typical, but acted thrilled. Sentence 4: During dinner and at the movie, she became enthralled. Sentence 5: She ended up having a great date - and agreeing to another!

Ex Output:
21