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: A family of 5 decided that they needed to go camping. Sentence 2: It took them hours and hours to pack up the truck and get ready to go. Sentence 3: Finally they were off on their adventure. Sentence 4: They spent days and days traveling to Zion's National Park. Sentence 5: They enjoyed their time hiking and sightseeing. Choices: a. The Baking Contest. b. Family Trip.

b