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: Tanya was on a diet. Sentence 2: Her husband went into the hospital. Sentence 3: Tanya was stressed. Sentence 4: She ate a lot of fast food for a week. Sentence 5: Tanya gained a few pounds when her husband was sick. Choices: a. Gaining Weight. b. Foreigners.

a