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: I started the sixth grade feeling good. Sentence 2: When I got to history class, I had to sit in the back. Sentence 3: I realized that day that I couldn't read the blackboard. Sentence 4: I told my parents. Sentence 5: I had to go to the doctor and get new glasses. Choices: a. Blinded. b. A New Boat.

a