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: Anna went on a class trip. Sentence 2: They went to Thailand and Malaysia. Sentence 3: Anna had jet lag, but quickly overcame it. Sentence 4: Then she explored the sights with her classmates. Sentence 5: She had an amazing time! Choices: a. New Job. b. Asia.

b