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: Sam was at his friend's wedding rehearsal. Sentence 2: He started drinking too early. Sentence 3: When his toast came up he was already too drunk. Sentence 4: Sam made a lot of rude comments. Sentence 5: His friend asked him not to attend the wedding anymore. Choices: a. Wedding Rehearsal. b. Jeff loses his shirt.

a