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: Fine Wine. Sentence 1: The wine taster tasted some wine. Sentence 2: It did not feel mature enough. Sentence 3: He stored the wine for another year. Sentence 4: The wine was ready to sell. Sentence 5: He tasted the wine again.
A:
45