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: Sway. Sentence 1: The roof of Wendy's house was swaying. Sentence 2: It had originally been a barn and the rafters were far apart. Sentence 3: Wendy considered her options to fix it. Sentence 4: She figured she'd build a better house where the current one stood. Sentence 5: She eventually decided the best course was to tear it down.
Output:
45