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: Sam was sad because he was far away from his family. Sentence 2: He held a party to cheer himself up. Sentence 3: Sam invited all his work friends to come. Sentence 4: The party was a huge success. Sentence 5: Sam felt better knowing his friends cared about him. Choices: a. Sam's Party. b. Add An Egg.

a