In this task, you're given five sentences, numbered 1 through 5, and two options a and b for possible titles for the story. Your job is to choose the title that better fits the story. Indicate your choice by 'a' or 'b'.

Sentence 1: Nolan had always wanted to try rock climbing. Sentence 2: He had hired an instructor to teach him the correct way. Sentence 3: Soon Nolan felt comfortable to head to the mountains. Sentence 4: He checked all of his gear and started the climb. Sentence 5: Nolan reached the peak and felt very accomplished. Choices: a. Bad Haircut. b. Mountain climbing..
b

Sentence 1: Andy had a younger brother. Sentence 2: His brother was too young too talk. Sentence 3: Andy threw a toy at his brother. Sentence 4: Andy lied and said he had nothing to do with it. Sentence 5: Andy didn't get in trouble because his brother couldn't tell. Choices: a. The Recovery. b. The Liar.
b

Sentence 1: Mike was a successful businessman. Sentence 2: He wanted to help poor kids. Sentence 3: Saw he found a poor kid. Sentence 4: He proceeded to train the child. Sentence 5: The child become fairly successful later on. Choices: a. Mailbox Jump. b. To change his world.
b