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: Christina baked some bread. Sentence 2: She took the bread out of the oven. Sentence 3: She placed the loaf on a cooling rack. Sentence 4: Her cat decided to rest on the loaf. Sentence 5: Christina let the cat have the loaf as a bed. Choices: a. Summer Dress. b. Cat Bread.

b