France and Germany both produce wine and schnitzel. The table below shows combinations of the goods that each country can produce in a day. Suppose that France is currently producing 1 bottle of wine and 9 kilograms of schnitzel and Germany is currently producing 3 bottles of wine and 10 kilograms of schnitzel. If both countries specialize by producing only the good for which they have a comparative advantage and then trade 3 bottles of wine for 10 kg of schnitzel.
France's opportunity cost of producing 1 kg of schnitzel is ___________. Germany's opportunity cost of producing 1 kg of schnitzel is___________.