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: Earl ordered a ice cream. Sentence 2: The cashier completed the payment. Sentence 3: When he took a bite of the ice cream, he flinched. Sentence 4: His tongue got into contact with a toothpick. Sentence 5: Since he was disgusted, he threw away his ice cream. Choices: a. Sensations. b. Deadly Ice Cream.

b