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: Siegfried was playing with his pet tiger. Sentence 2: He started getting too rough. Sentence 3: Siegfried tried to back away but the tiger swiped at him. Sentence 4: Siegfried cried in pain. Sentence 5: He sustained considerable wounds. Choices: a. Routine. b. Tiger Play.

b