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: Aaron was proud of his family's history. Sentence 2: Every time he was taking the subway, he thought about his forefathers. Sentence 3: They had worked hard in the tunnels and some had even died. Sentence 4: So Aaron was praying for them every time he was in the subway. Sentence 5: And was leaving flowers for prosperity. Choices: a. Erik. b. Honoring the past.

b