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 was antique shopping. Sentence 2: He found a nice looking watch. Sentence 3: He bought it at a great price. Sentence 4: Tom looked up the real prices online. Sentence 5: It was worth about the same he paid for it. Choices: a. Found Watch. b. Sad.

a