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: Tom had family in Britain. Sentence 2: One day he decided to travel there and visit. Sentence 3: It was his first time there. Sentence 4: Everyone made him feel at home. Sentence 5: He returned often. Choices: a. British Vacation. b. Late Train.

a