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: Alex was at the lake with his family. Sentence2: Some of the people were out on a boat. Sentence3: Suddenly an intense storm came rolling in. Sentence4: Everyone was worried about the people in the boat. Sentence5: Luckily, they had stopped on a beach and kept themselves safe.

Answer: Some of the people, His family, Alex

Question: Sentence1: Terry was going through a big issue. Sentence2: He started questioning everything around him. Sentence3: He started believing that he is the only one who exists. Sentence4: No matter how his friends and family tried to convince him he wasn't. Sentence5: He never would budge.

Answer: Friends, Family, Terry

Question: Sentence1: I wanted to go to the museum. Sentence2: I was so excited. Sentence3: I plotted out my trip. Sentence4: I took the bus downtown. Sentence5: The museum was closed and I had wasted my time.

Answer:
I (myself)