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: Ken gave Tom and his wife presents. Sentence 2: Tom opened up his gift basket. Sentence 3: It was a sports jersey with his favorite basketball team. Sentence 4: When Tom's wife opened her gift, her mouth dropped. Sentence 5: It was a diamond ring with gold surrounding it. Choices: a. Lorde. b. Suspicious Gift.

b