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'.
Q: Sentence 1: I tried to drink water from a spring. Sentence 2: I reach down and grabbed a handful. Sentence 3: When I started drinking, someone yelled at me. Sentence 4: I saw the sign they pointed toward. Sentence 5: It said the water had bat droppings. Choices: a. Water. b. Piracy.
A:
a