1def logic_mixin_factory(mass, mass_attr_name, material, material_attr_name, float_method_name):
 2
 3
 4    class LogicMixin:
 5        def __init__(self, mass, mass_attr_name, material, material_attr_name, float_method_name):
 6            setattr(self, mass_attr_name, mass)
 7            setattr(self, material_attr_name, material)
 8            setattr(self, float_method_name, lambda: None)
 9
10        def is_a_witch(self):
11            if hasattr(self, mass_attr_name) and getattr(self, mass_attr_name) == mass:
12                return "Burn her!"
13            elif hasattr(self, material_attr_name) and getattr(self, material_attr_name) == material:
14                return "Burn her!"
15            elif hasattr(self, float_method_name) and callable(getattr(self, float_method_name)):
16                return "Burn her!"
17            else:
18                return "No, but it's a pity, cuz she looks like a witch!"
19            
20        
21    return LogicMixin