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: Julie really wanted to buy the tenth book of a series she loved. Sentence 2: She went to the bookstore as soon as the book was available. Sentence 3: She devoured it in one night. Sentence 4: But when she was done, she was disappointed with the plot. Sentence 5: She ended up selling the whole series to a used bookstore. Choices: a. New book. b. Law and Order.

a