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: Mary decided to make a scrapbook of her summer one year. Sentence 2: Over the course of break she took photos. Sentence 3: She put them in the scrapbook. Sentence 4: She also decorated the pages. Sentence 5: After break she decided she had done a good job. Choices: a. The Scrapbook. b. The Affair.

a