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: Consider Input: Title: Starry sky. Sentence 1: Josh went to the desert to see a starry sky. Sentence 2: He arrived when it was already dark. Sentence 3: As he was awed by what he saw, someone nearby played loud music. Sentence 4: He set his camp and looked up at the sky. Sentence 5: He talked to them to no avail and the night was ruined.

Output: 43

Input: Consider Input: Title: The Snake in the Leaves. Sentence 1: I was raking up the leaves in my yard into a pile for disposal. Sentence 2: I saw what I thought was a large stick of wood in the pile. Sentence 3: I bent down to pull the stick out, but suddenly it moved! Sentence 4: The snake slithered away and disappeared under the bushes. Sentence 5: The stick was really a garter snake resting in the warm leaves.

Output: 45

Input: Consider Input: Title: Harry's Train Ride. Sentence 1: He chose a compartment. Sentence 2: He carried his luggage onto the train. Sentence 3: Harry boarded the train. Sentence 4: He read his favorite book while the train was in motion. Sentence 5: He carried his luggage off the train at his destination.
Output: 13