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: Kyle was a freshman in college, and he moved into the dorm. Sentence 2: It was his first time away from home and he had very little money. Sentence 3: He heard girls whispering about fear of gaining the Freshman 15. Sentence 4: But Kyle was confused by their worries. Sentence 5: After all, the only thing he could afford to eat was ramen noodles! Choices: a. Exchange. b. Ramen.

b