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: She was fed up. Sentence 2: She drove to the ice cream shop. Sentence 3: She drowned her sorrows in ice cream. Sentence 4: She ordered a large cone. Sentence 5: She sat down and ate silently. Choices: a. Frustrations. b. Basketball.

a