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: I went to a park once. Sentence 2: It was night time. Sentence 3: I saw two deer with my headlights. Sentence 4: They were there for only an instant. Sentence 5: They ran off before I could get a good look. Choices: a. Angela. b. Deer.

b