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 was outside his hotel. Sentence 2: He was hailing a taxi. Sentence 3: Someone else ran up and jumped in before Tom could. Sentence 4: Tom decided not to fight over it. Sentence 5: He took the next one he could get instead. Choices: a. Losing a Taxi. b. Chipped Tooth.

a