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: I had my first kiss when I was 15. Sentence 2: The boy told me I was a bad kisser. Sentence 3: I saw him again when I was older. Sentence 4: I decided to kiss him again. Sentence 5: He was amazed at how good of a kisser I had become. Choices: a. Caught in the Rain. b. First Kiss.

b