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: Natalie had never been in a helicopter before. Sentence 2: She decided to take a ride while on vacation. Sentence 3: The helicopter took her over waterfalls and mountains. Sentence 4: It was an amazing way to see the scenery! Sentence 5: Natalie was happy that she had finally experienced a helicopter. Choices: a. The Helicopter. b. The Jack O'Lantern.

a