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: Bill liked to walked near the stream behind his house. Sentence 2: One day while walking he heard a funny buzzing sound near his feet. Sentence 3: He had almost stepped on a rattlesnake! Sentence 4: Bill was so frightened he fell into the stream. Sentence 5: He had to walk back home soaking wet. Choices: a. Box That. b. Bill and the Snake.

b