A boolean value can be either True or False. Given a string with less than 1000 characters with a number of space-separated not directives terminated by a True or False value, evaluate the boolean expression.

bài của em đây:

n=str(input())
a=n.count('not')
if a%2==0:
	if bool(n)==True:
		print('True')
	else:
		print('False')
else:
	if bool(n)==False:
		print('True')
	else:
		print('False')