You will be given a definition of a task first, then some input of the task.
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'.

Sentence 1: The man got ready to travel. Sentence 2: His wife reminded him of some things. Sentence 3: He took his wife's advice. Sentence 4: Later he needed an item. Sentence 5: It was an item that the wife had reminded him about. Choices: a. Travel. b. Cow Tipping.
Output:
a