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: Little Tommy really wanted to drive the family car. Sentence 2: Tommy looked everywhere for the keys. Sentence 3: Tommy eventually asked his mom to give him the car keys. Sentence 4: Tommy's mom told him he was far too young to drive. Sentence 5: Tommy burst into a torrent of hot tears. Choices: a. Travel. b. Too Young.

b