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: Matthew never cheated in school. Sentence 2: One day, he forgot to study for a test. Sentence 3: He cheated to ensure he would pass. Sentence 4: The teacher found out and called his parents. Sentence 5: Matthew was punished and he learned to never cheat again. Choices: a. Violin. b. Cheating.

b