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: Amber was very over weight. Sentence 2: She wanted to lose some weight. Sentence 3: She worked out in the mornings. Sentence 4: She worked out everyday for two weeks. Sentence 5: She lost the weight she wanted to. Choices: a. Chicken Cooker 2. b. Hard Work.

b