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: The man inherited some money. Sentence 2: He invested the money. Sentence 3: The money grew in the investment. Sentence 4: He left that money to his kids. Sentence 5: His kids inherited even more money than their dad had. Choices: a. Snowboarding. b. Inheritance.

b