Q: 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.
Title: Coconut oil. Sentence 1: Cortana didn't like brushing her hair. Sentence 2: Eventually her hair got so tangled that it looked like a birds nest! Sentence 3: Sometimes she wouldn't brush it for days. Sentence 4: She heard that using coconut oil would help to detangle it. Sentence 5: After one whole bottle of coconut oil her hair is now detangled.
A:
32