Multiple radio button groups in MVC 4 Razor

Question

I need to have multiple radio button groups in my form like this:

I know

Answer 1

You can use Dictonary to map Assume Milk,Butter,Chesse are group A (ListA) Water,Beer,Wine are group B

Dictonary>) dataMap;
dataMap.add("A",ListA);
dataMap.add("B",ListB);

At View , you can foreach Keys in dataMap and process your action