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'.
Q: Sentence 1: Mike, a college student, had frequent bouts with feeling depressed. Sentence 2: Mike went to see a campus counselor about this. Sentence 3: The counselor encouraged Mike to start exercising. Sentence 4: Mike began to go for a mild run every evening after classes. Sentence 5: Mike has not felt any depression since he started jogging! Choices: a. Cure. b. Bring Another.
A:
a