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: Bad parent. Sentence 1: Mathilda had a child. Sentence 2: Due to him, the dad got custody of him. Sentence 3: And so the child became ill. Sentence 4: She neglected to take care of him. Sentence 5: So now Mathilda is sad due to missing him.

Ex Output:
42

Ex Input:
Title: New Gun. Sentence 1: He fired a new gun. Sentence 2: The man went to the shooting range. Sentence 3: He was off the target. Sentence 4: He adjusted the sights. Sentence 5: The gun fired right on target after that.

Ex Output:
21

Ex Input:
Title: A Sunset View. Sentence 1: Some storm clouds threatened to ruin the view. Sentence 2: One last thing she wanted to do was see the sunset. Sentence 3: She travelled out to the beach just before dusk. Sentence 4: Kendra was on a beach vacation. Sentence 5: Luckily, things cleared up in time to see beautiful colors.

Ex Output:
14