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: Gus and his friends went to a bar to play trivia. Sentence 2: They were tied for the lead in the final round. Sentence 3: The last question came up and Gus knew the answer. Sentence 4: He buzzed in and shouted out his answer. Sentence 5: The quiz master misheard Gus and gave him no points. Choices: a. Avalanche Threat. b. Wrong letter.

b