Choose the correct, most natural-sounding responses according to the context of the conversation:
CLERK: They're 5 for $2.
CLERK: If you buy them individually, they're $0.50 each.
CLERK: Yes, we do. We've got some mugs, fridge magnets, and more... they're right over there. Is there anything in particular you're looking for?
CLERK: Hmm... no, we don't. But there's a store just down the street that sells those.
CLERK: It's called "Empire State Souvenirs". It's just down the street to your right.