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: For their 5th anniversary Robyn and Rachelle are taking a trip. Sentence 2: They want to go to a few different places. Sentence 3: They are starting off in Spain. Sentence 4: After that they are travelling to England. Sentence 5: Their last stop will be France. Choices: a. Around the World. b. Falling.

a