Definition: 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: Title: Graduation. Sentence 1: Finally the last day of highschool had arrived. Sentence 2: We sat outside and it was still rather windy. Sentence 3: When the time had come I went to school with my cap and gown. Sentence 4: We rehearsed the ceremony in the morning, it was rather windy. Sentence 5: When it was my turn to walk, the wind blew my cap away!
Output:
24