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: Katia went to see the mayor of her small town. Sentence 2: She wanted to improve the quality of their recycling facilities. Sentence 3: She laid out a detail plan. Sentence 4: The mayor was extremely favorable to her ideas. Sentence 5: He accepted to implement the changes over a period of five years. Choices: a. Girl with a plan. b. Gambling wisely.

a