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: I found out my cat is pregnant. Sentence2: I had no idea why she was making all these funny noises. Sentence3: She would hide a lot under my bed. Sentence4: A friend told me this behavior was of a pregnant animal. Sentence5: I cannot wait to see the kittens.

Answer: I (myself), Friend, Cat

Question: Sentence1: Sal was a great listener and a great friend. Sentence2: While her friends studied for careers, Sal helped them handle stress. Sentence3: Then she considered her own career. Sentence4: It didn't take long for her to come up with a perfect choice. Sentence5: Sal became a therapist, and continued to help people every single day!

Answer: People, Friends, Sal

Question: Sentence1: Today as I was driving I saw a dead cat. Sentence2: It was really just a kitten and not very big. Sentence3: I felt so sad for that little cat. Sentence4: If I had had more time maybe I would have stopped and buried it. Sentence5: But that would probably have been gross.

Answer:
I (myself), Dead cat