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 always bought brand names his whole life. Sentence 2: He did some research and found out generic brands are the same. Sentence 3: He decided to trade in his brand name tablet, cell phone and laptop. Sentence 4: He then bought generic brands electronics. Sentence 5: Tom ended up saving a ton of money! Choices: a. Smart Consumer. b. Trouble Ahead.

a