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: Jacob is excited to see the world. Sentence 2: He decides Japan would be the perfect place to visit. Sentence 3: He boards the plane and is nervous about the flight. Sentence 4: He finally lands in Japan and taken back by the beauty. Sentence 5: Jacob has the trip of a lifetime in Japan. Choices: a. Jacob goes to Japan. b. Pie.

a