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.
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Question: Sentence1: Ronald wants to think of something to do with his friends. Sentence2: He decides that he would like to go bowling with them. Sentence3: They go to the local bowling alley in the afternoon. Sentence4: Ronald bowls very well. Sentence5: He is happy that he found something to do with his friends.

Answer: Ronald, His friends

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: I was flying back to the US and booked a regional flight separately. Sentence2: This flight broke down and the company offered to bus us. Sentence3: I ended up missing my flight and had to stay the night. Sentence4: I knew someone loosely who was in the area so they let me stay. Sentence5: I got a bed and a new friend because of a delay.

Answer:
I (myself), Company, Someone