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: Rex and Becka went on a double date with Rex's boss. Sentence 2: They had had never met Rex's wife though. Sentence 3: The first thirty minutes was spent listening to Rex's wife gripe. Sentence 4: Becka had enough so she faked sick to leave early. Sentence 5: Rex and Becka decided no more double dates with a stranger. Choices: a. Awkward Double Dates. b. The Ex Wife Roommate.

a