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: Oliver was a male nurse in a big hospital. Sentence 2: He was very efficient and very sought after. Sentence 3: When an old lady was admitted, he took care of her. Sentence 4: But as she had no family, she was all alone. Sentence 5: Oliver went to see her and hold her hand as she died. Choices: a. Dying alone. b. Racing.

a