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: June's husband was getting ready to leave for a business trip. Sentence 2: They were trying for a baby and she hoped to surprise him as he left. Sentence 3: That morning she took a pregnancy test. Sentence 4: To her sadness the test was negative, and she told her husband. Sentence 5: He comforted her and promised they'd end up pregnant soon. Choices: a. The Pregnancy Test. b. Phone call.

a