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: Ben and his wife came into their friend's house. Sentence 2: They found him lying on the ground. Sentence 3: Ben tried to take his pulse. Sentence 4: It was very weak. Sentence 5: He was taken to the hospital, but Ben and his wife was arrested. Choices: a. Alleged Murders. b. Test.

a