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: Jane loved the holiday season. Sentence 2: She decided to throw a big Christmas party. Sentence 3: Her house was decorated like the north pole. Sentence 4: All her friends were amazed and had a great time. Sentence 5: They all asked her to throw another one. Choices: a. Christmas Party. b. Birds.

a