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: Amy had forgotten to defrost meat for supper. Sentence 2: It was her turn to cook. Sentence 3: Amy went to the store. Sentence 4: She found the cheapest meat on sale. Sentence 5: Amy went home and cooked supper. Choices: a. Supper. b. Climbing.

a