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: We drove six hours to the beach. Sentence 2: We pulled out a blanket and put it on the sand. Sentence 3: We set up a large family umbrella. Sentence 4: We settled in and just watched the sunset. Sentence 5: We left the beach and looked for a restaurant. Choices: a. Beach. b. Missing Teddy Bear.

a