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: Molly wanted to name her baby sister. Sentence 2: She read a long list on baby names. Sentence 3: Molly had narrowed her search down to five names. Sentence 4: She kept it a secret from her parents. Sentence 5: Molly gave her sister the nickname April. Choices: a. Social Media Problems. b. April.

b