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: Second Career. Sentence 1: Ben wanted to change his career and become sell real estate. Sentence 2: He found that he could take real estate courses locally. Sentence 3: After a few years, he was the best real estate agent in the state! Sentence 4: He interviewed at a couple of places before landing a job. Sentence 5: His courses lasted for a couple of minutes.

Ex Output:
35

Ex Input:
Title: Rice. Sentence 1: Jean was learning how to cook. Sentence 2: She smelled something burning and realized it was her rice. Sentence 3: Her mom decided to help her cook rice. Sentence 4: As Jean was cooking, she got distracted. Sentence 5: She was terrible.

Ex Output:
52

Ex Input:
Title: A Hot Air Balloon. Sentence 1: Tony was excited. Sentence 2: Today he would be going up in a hot air balloon. Sentence 3: Up and up the balloon went. Sentence 4: He was a bit nervous, but hopped on board. Sentence 5: Tony could not believe the view all the way up in the sky.

Ex Output:
43