```py def start(): print("hello pick from the options below to start") Q1 = str(input("minus/plus/times ")) if Q1 == ("minus", "Minus"): def minus(): first_number = float(input("first-number: ")) second_number = float(input("second_number: ")) answer = first_number - second_number print("sum:" + str(answer)) Q2 = input("would you like to ask another question (Y/N) ") if Q2 == ("n", "N", "no", "No"): print(start) elif Q2 == ("y", "Y", "Yes", "yes") print(minus) elif Q1 == ("plus", "Plus"): def plus(): ``` change it something like this: ```py def start(): print("hello pick from the options below to start") Q1 = str(input("minus/plus/times ")) # lower the input to lowercase Q1 = Q1.lower() if Q1 == ("minus"): def minus(): first_number = float(input("first-number: ")) second_number = float(input("second_number: ")) answer = first_number - second_number print("sum:" + str(answer)) Q2 = input("would you like to ask another question (Y/N) ") # also lower Q2 input on god Q2 = Q2.lower() if Q2 == ("n","no"): print(start) elif Q2 == ("y","yes") print(minus) elif Q1 == ("plus"): def plus(): ```
ok