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: Chef. Sentence 1: Anna wanted to be a chef. Sentence 2: Her parents wanted to encourage her passion. Sentence 3: They sent her to culinary school at age eleven. Sentence 4: She came home with more skills than a professional chef! Sentence 5: There, Anna learned all kinds of cooking techniques.

Ex Output:
54

Ex Input:
Title: Weight loss journey. Sentence 1: I have lost 16 pounds since that day. Sentence 2: I was astonished to see how much weight I had gained. Sentence 3: I knew I had to make some changes to live healthier. Sentence 4: I started exercising again and cleaned up my diet. Sentence 5: I weighed myself 4 months ago for the first time in a year.

Ex Output:
15

Ex Input:
Title: New Job. Sentence 1: Tim had just landed a new job. Sentence 2: He was excited and nervous about his first day. Sentence 3: His co-workers and boss seemed to like him. Sentence 4: He arrived early and made a good impression. Sentence 5: It gave Tim great confidence.

Ex Output:
43