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.
Q: Title: Formal. Sentence 1: Valerie was getting ready for a formal dance. Sentence 2: She had been preparing for hours. Sentence 3: She didn't have time to feel pity about them. Sentence 4: She snapped off all of her faux nails. Sentence 5: As she was ready to leave, her acrylic nail broke.
A:
35