Read the following dialogue
Angelo: Sonya, I would like to introduce you to my friend Charles.
Sonya: Pleased to meet you, Charles.
Charles: I think we’ve already met.
Sonya: I don’t think we’ve met.
Charles: Are you an actor? I saw you on stage in New York.
Sonya: No, I’m not an actor!
Charles: What do you do?
Sonya: I am a student. Are you from New York?
Charles: No, I’m not from New York. I’m from Ottawa.
Sonya: Is Ottawa in The United States?
Charles: No, it isn’t. It’s the capital city of Canada!
Are these sentences true or false?