Instructions: 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: New Cast. Sentence 1: When she was in the hospital the doctor confirmed her worst fears. Sentence 2: She knew something wasn't right when she couldn't put weight on it. Sentence 3: Her only recourse was to go to the hospital. Sentence 4: Brenda was walking and hurt her ankle when she stepped off of a curb. Sentence 5: Her ankle was broken and she had to wear a cast.
Output:
41