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: Poppy always wanted to go to Iceland. Sentence 2: She really liked the look of the hot springs they had there. Sentence 3: After a drunken night, Poppy booked tickets to go to Iceland alone. Sentence 4: Realising what she'd done in the morning, she decided to go for it. Sentence 5: In the end, the hot springs weren't the same with someone else there. Choices: a. Hadza. b. Lonely holiday.

b