instruction:
In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
question:
Sentence1: Zaddy Tracks is a black cat. Sentence2: He is over ten years old. Sentence3: Last spring he got very sick. Sentence4: He went to the veterinarian who gave him some pills for his liver. Sentence5: Zaddy Tracks got better.
answer:
Zaddy, Veterinarian

question:
Sentence1: The tiny black nose was very shiny. Sentence2: The hard plastic was placed over the small downturned mouth. Sentence3: The seamstress looked at the little girl and smiled. Sentence4: She told her it was a sad puppy who needed love. Sentence5: The little girl smiled back and said she would give it love.
answer:
The little girl, The seamstress, Sad puppy

question:
Sentence1: Todd was speeding in his brand new car. Sentence2: All of a sudden he heard sirens. Sentence3: A police officer pulled him over. Sentence4: The police officer told Todd he was 10 miles over the speed limit. Sentence5: He let Todd of with a warning this time.
answer:
Police officer, Todd