2.14

# I want this program to help with simple calculations
print ("Hi, I am Marvin, your personal bot")
command = input ("How can I help?")
# I might need to give the user more of a clue to the response
# needed from them but will expect them to know for now
# the first option is addition
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 == "addition" :
  input1 = input("Number 1> ")
  input2 = input("Number 2> ")
  number1 = int(input1)
  number2 = int(input2)
  result = number1 + number2
  output = str(result)
  print(input1 + " + " + input2 + " = " + output)

# the next option is subtraction
elif command == "subtract":
  print ("lets subtract some numbers")
  input1 = input ("Number1>")
  input2 = input ("Number2>")
  number1 = int(input1)
  number2 = int(input2)
  result = number1 - number2
  output = str(result)
  print(input1 + " - " + input2 + " = " + output)
elif command == "take away":
  print ("lets take away, or subtract, some numbers")
  input1 = input ("Number1>")
  input2 = input ("Number2>")
  number1 = int(input1)
  number2 = int(input2)
  result = number1 - number2
  output = str(result)
  print(input1 + " - " + input2 + " = " + output)

# or if the user input doesn't match then tell them
else:
  print ("I don't understand")