Help pliz . True programm ?

Question

import time.sleep
print('Hello world!')
time.sleep (2)
print ('goob man')

Answer 1

Try it out in Playground and see if it runs.
What's 'goob' by the way?

Answer 2

import time.sleep is invalid, because sleep is not a module nor a package.
I don't have a good solution for importing only sleep function from time so, that time namespace is included with it, but this is valid:
from time import sleep
sleep(2)
I think this is a bad solution, but it works:
class time:
from time import sleep
time.sleep(2)

Answer 3

ok . I don't know