1def logic_mixin_factory(mass, mass_attr_name, material, material_attr_name, float_method_name):
 2    # This is the mixin class we will define inside the factory function.
 3    class LogicMixin:
 4        # This method will be added to any class that inherits from LogicMixin.
 5        def is_a_witch(self):
 6            # Check if the instance has an attribute with the same name as mass_attr_name
 7            # and if its value is equal to the mass parameter.
 8            if hasattr(self, mass_attr_name) and getattr(self, mass_attr_name) == mass:
 9                return "Burn her!"
10            
11            # Check if the instance has an attribute with the same name as material_attr_name
12            # and if its value is equal to the material parameter.
13            if hasattr(self, material_attr_name) and getattr(self, material_attr_name) == material:
14                return "Burn her!"
15            
16            # Check if the instance has a method with the same name as float_method_name.
17            # We use callable() to check if the attribute is a method that can be called.
18            if callable(getattr(self, float_method_name, None)):
19                return "Burn her!"
20            
21            # If none of the conditions are met, the instance is not a witch.
22            return "No, but it's a pity, cuz she looks like a witch!"
23
24    # Return the mixin class so it can be used to create other classes.
25    return LogicMixin