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: Tom was out at the bars with friends. Sentence 2: The next morning he noticed his wedding ring was missing. Sentence 3: Tom freaked out a bit and tried to find it. Sentence 4: His wife calmed him down and told him he took it off that morning. Sentence 5: Tom was relieved to find out. Choices: a. Mud Puddle. b. Lost Wedding Ring.

b