Given the task definition and input, reply with output. 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.

Sentence1: Hailey's father was upset that she left the sink filled with dishes. Sentence2: He asked her one time to not leave the sink filled like this again. Sentence3: Hailey left dirty dishes and dirty water in the sink after he asked. Sentence4: Her father came home and saw it one last time, then he yelled. Sentence5: This time after getting yelled at, she did the dishes the right way.
Hailey's father, Hailey