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 borrow a lot of books from the library. Sentence 2: But I make my husband return them. Sentence 3: I had him return the last book I recently borrowed. Sentence 4: The library called and told me that I returned the wrong book. Sentence 5: I checked my bookshelf and they were right. Choices: a. Wrong book. b. Delicious chips.

a