I really like beards, do you?
Yes I have one! I grow a collection of hairs on my chin and cheeks. Do you have one?
I do, yes, but it's not very big. I think beards have a lot to do with genetics, and mine won't look the greatest.
Well, usually only pubescent adult males can grow good beards. Do you fit the description? 
Yes, I am a 37 year old male. My dad nor my brother could grow a great beard as well.
Oh I see. Yes genetics can play a role as well. Evolutionary the beard is just part of the androgenic hairs. But it depends on the person how much we have. 
That's true. Beards do look nice though, there's so many different styles and depending on the person, they can fit their appearance well!
Yes, mine it pretty short because I prefer it trimmed. It's a leftover trait from when we were gorillas and had hair on out entire body.