print ( True or False ) == True
print ( True or True ) == True
print ( False or False ) == False

print ( True and False ) == False
print ( True and True ) == True
print ( False and False ) == False

print ( not True ) == False
print ( not False ) == True

print ( not True or False ) == ( (not True) or False )
print ( not False or False ) == ( (not False) or False )

print ( not True and True ) == ( (not True) and True )
print ( not False and True ) == ( (not False) and True )

print ( not True and not False or False ) == ( ( (not True) and (not False) ) or False )