Definition: 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'.
Input: Sentence 1: Tom wanted to get into better shape. Sentence 2: He tried to weight lift alone. Sentence 3: Unfortunately he almost hurt himself. Sentence 4: Tom realized he needed a spotter. Sentence 5: He joined a gym. Choices: a. Weight Lifting Alone. b. Itchy Feet.

a