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.

Input: Consider Input: Title: Zebras. Sentence 1: Donny and his family went to the zoo. Sentence 2: Donny's parents asked him which animal he would like to see. Sentence 3: Donny said he wanted to see his favorite animal, the zebra. Sentence 4: That particular zoo did not have any zebras. Sentence 5: His family and he searched the zoo for hours for a zebra enclosure.

Output: 54

Input: Consider Input: Title: The Disagreement. Sentence 1: Lauren and her husband could not agree on how to split up chores. Sentence 2: She felt she was always cleaning the kitchen. Sentence 3: He agreed and said it was a good idea. Sentence 4: Lauren then asked her husband if they could alternate every week. Sentence 5: Now household chores are distributed evenly.

Output: 43

Input: Consider Input: Title: Tennis Team. Sentence 1: Barry wanted to join a tennis team. Sentence 2: He signed up for a class. Sentence 3: They practiced a lot. Sentence 4: He quit at last. Sentence 5: He didn't know if he wanted to keep at it.
Output: 54