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: Arthur had always wanted to travel to Paris. Sentence 2: He dreamed of exploring a beautiful city with refined culture. Sentence 3: One day he finally booked a flight out to the city. Sentence 4: Once he arrived, the city seemed pleasant, but nothing extraordinary. Sentence 5: Arthur realized he inflated his expectations. Choices: a. Paris. b. The Baseball Game.

a