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: Lou was fixing dinner for his new girlfriend. Sentence 2: He made his mother's special pasta sauce from scratch. Sentence 3: He cooked the spaghetti and poured the sauce over it. Sentence 4: When she took a bite an odd look passed over her face. Sentence 5: Lou realized he had undercooked the pasta, leaving it crunchy. Choices: a. Snack Attack. b. Crunchy Spaghetti.

b