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: Ralph is on his way to the mountains. Sentence 2: He is excited for his 3 day camping trip. Sentence 3: When he reaches the campground he sees a sign. Sentence 4: The sign tells him they are closed. Sentence 5: Ralph goes home disappointed. Choices: a. Ralph isn't going camping. b. Broken Carburetor.

a