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: The teacher handed our test papers. Sentence 2: Most of the class looked happy while several people were mad. Sentence 3: I told my friend that I'm satisfied with my grade. Sentence 4: On the other hand, she was infuriated. Sentence 5: She threw the test papers at the teacher and walked away. Choices: a. Wrong Person to Blame. b. Wrong Look for Taste..

a