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: Jimmy had a biology test. Sentence 2: He had studied very hard but found biology challenging. Sentence 3: He took the test and he thought he had failed. Sentence 4: He waited two weeks for his grade. Sentence 5: He found out he got an A on his test. Choices: a. Burnt Motor Oil. b. Biology Test.

b