Definition: 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: Tuition. Sentence 1: Nolan could not afford college, but he was accepted to Harvard! Sentence 2: His parents decided to do everything they could to help. Sentence 3: Nolan's family and friends all contributed what they could. Sentence 4: They set up online campaigns through KickStarter and GoFundMe. Sentence 5: Soon they had raised enough for Nolan to attend Harvard!
Output:
34