True and True			# True
True and False		# False

True or True			# True
True or False			# True
False or False		# False

not(True) 			# False
not(False)			# True

"""Ekstra (litt mer utfordrende):"""
True and not(True) 		# False

True and not(False) 	# True

not(True) or not(False) 	# True