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: James was playing video games on his computer. Sentence 2: The game on his computer was running very slow. Sentence 3: He realized it was due to his aging computer. Sentence 4: James bought a brand new gaming computer from Best Buy. Sentence 5: James was able to play his video game without any lag afterwards. Choices: a. Replacing an Old Computer. b. Custody.

a