Why do I get an error

Question

The task :
You’re making a voice recognition system.
The supported commands are stored in a list.

Complete the program to take a command as input, check if it’s supported and output "OK", if it is, and "Not supported", if not.

Sample Input
Lights Off

Sample Output
OK

My code :
commands = ["Lights Off", "Lock the door", "Open the door", "Make Coffee", "Shut down"]
x= str(input)
if x == commands :
print ("Ok")
else:
print ("Not supported")

Answer 1

mazen mohamed

x = str(input) - What is this?

By default, the input() function already returns a string value.

if x in commands: # not ==

Sample Output: OK
You have: print("Ok")

Answer 2

mazen mohamed That's because you made a bunch of mistakes in such a short code.

Answer 3

Hi, mazen mohamed !

You call the builtin function input (and all other functions) with parathesis at the end, like

x = input()

You can use ’in’ to check membership, like

val in my_list

to check if the value in the variable val is in the list my_list.

Answer 4

Hi , Per Bratthammar
Thanks a lot
I did it
Thanks 🙏

Answer 5

Thanks 🙏
But it's the same result
Give me not supported
Not Ok