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: My niece works for the RMV. Sentence 2: The other day a man wanted to renew his license. Sentence 3: His record showed he owed $480 as his check for fees had bounced. Sentence 4: He tried to pay by check again, but the RMV wanted cash. Sentence 5: He walked out without paying. Choices: a. RMV Story. b. Lottery.

a