Given the task definition and input, reply with output. 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: Tom needed to buy a new car. Sentence 2: He hated dealing with car salesmen. Sentence 3: He researched exactly what he wanted and at what price. Sentence 4: Tom was clear and direct at the dealership. Sentence 5: It helped get him his car without much trouble. Choices: a. Lying. b. New Car.
b