-Hello, I'm a guide to this museum. Can I help you?
-yes, could I ask you, where is the old coins collection?
-Yes. You can find it in the next room on your left- hand side.
-Is here in museum any ban on taking photos?
-Unfortunately yes, there is. You can't take photos, but you can buy ready photos in our shop.
-Where can I buy some souvenirs?
-On the groundfloor, opposite to the entrance.
-Thank you very much for these answers.
-You are welcome.