In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to arrange the sentences in order to make a story that makes complete sense and is apt for the title. Indicate your answer using the number of the sentences in order, such as '34152'.
One example is below.
Q: Title: Marcus Buys Khakis. Sentence 1: All of his clothes were either too formal or too casual. Sentence 2: Marcus needed clothing for a business casual event. Sentence 3: The pair he bought fit him perfectly. Sentence 4: Marcus was happy to have the right clothes for the event. Sentence 5: He decided to buy a pair of khakis.
A: 21534
Rationale: Marcus's reasons for buying khakis is established, followed by his purchase of them and reaction.
Q: Title: Bored. Sentence 1: Rob wanted to learn computer programming. Sentence 2: So he decided to watch lecture videos about it. Sentence 3: And Rob decided that programming wasn't for him. Sentence 4: But they always made him fall asleep. Sentence 5: He had little motivation to practice as well.
A:
12453