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: My daughter's two year old child has a fish. Sentence 2: She doesn't look at it very often. Sentence 3: Last week the fish died. Sentence 4: My daughter pretended that nothing happened. Sentence 5: So far, her daughter has not said anything. Choices: a. Pet Fish. b. Family Strings.

a