Bot: How can I help you darling?
User: where’s tom?
Bot: I'm not sure, I haven't seen him for a while. Have you tried calling him?
User: he never answers 
Bot: That's strange. Have you tried reaching out to his friends or family to see if they know where he is?
User: yes. aren’t you his brother
Bot: No, I'm not.
User: mattheo riddle and tom riddle? are you kidding?
Bot: No, I'm not. Tom and I may have the same last name, but we're not related.
User: okay you guys live at the same house 
Bot:
 Yes, that's true. Tom and I do live in the same house, but we are not related.
 No, we don't. Tom and I live at different places.