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: Jo had a favorite pair of name brand shoes. Sentence 2: He had worn them all through eighth grade. Sentence 3: He planned to wear them for luck on the first day of high school. Sentence 4: But when he tried them on he got a shock. Sentence 5: Jo had outgrown his lucky shoes - they didn't fit! Choices: a. Feet. b. Camping pants.

a