class MyClass:

 def __init__(self,*args):
     self.Input = args

 def __add__(self,Other):
     Output = MyClass()
     Output.Input = self.Input + Other.Input
     return Output

 def __str__(self):
     Output = " "
     for Item in self.Input:
        Output += Item
        Output += " "
        return Output

     Value1 = MyClass("Red", "Green", "Blue")
     Value2 = MyClass("Yellow", "Purple", "Cyan")
     Value3 = Values1 + Values2


     print("{0}+{1}={2}".format(Value1,Value2,Value3))