A: Hi, B!
B: Hi, A! Who is it? Beside you
A: Oh this is my old friend
B: Oh ya? What's his name?
A: He's C. C, this is B
C: Hi, B. Nice to meet you
B: Hello, C. Nice to meet you, too.
A: You all can be friends from now
B: Yes, C. We're friend now
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