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.
Q: Sentence1: Adam got a summer job pitching hay. Sentence2: He enjoyed working with horses and being outdoors. Sentence3: But when he got home, his hands were very painful. Sentence4: He had not known how to rough hay would cut them! Sentence5: He decided to wear gloves from now on.
A:
Horses, Adam