print("Hi, I am Marvin, your personal bot.")
command = input("How can I help? I can add or subtract, multiply and divide which option would you prefer? ")
if command == "add":
    print("lets add some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 + number2
    output = str(result)
    print(input1 + " + " + input2 + " = " + output)
elif command == "subtract":
    print("Let's subtract some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 - number2
    output = str(result)
    print(input1 + " - " + input2 + " = " + output)
elif command == "multiply":
    print("Let's multiply some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 * number2
    output = str(result)
    print(input1 + " - " + input2 + " = " + output)
elif command == "Divide":
    print("Let's divide some numbers")
    input1 = input("Number 1> ")
    input2 = input("Number 2> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 / number2
    output = str(result)
    print(input1 + " - " + input2 + " = " + output)
else:
    Command2=input("Would you like to work out the area of a rectangle?")

if Command2 == "Yes":
    print("Lets add the dimentions")
    input1 = input("Length> ")
    input2 = input("Width> ")
    number1 = int(input1)
    number2 = int(input2)
    result = number1 * number2
    output = str(result)
    print(input1 + " * " + input2 + " = " + output)