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: Jack was driving up and down the neighborhood street. Sentence 2: He was looking for Olive Avenue. Sentence 3: It was clearly on the map, but he could not find it on the street. Sentence 4: He waved a woman down and asked her for help. Sentence 5: She pointed him east and said he needed to go a few more blocks. Choices: a. My Dentist Sucks. b. Lost.

b