print(2 > 1)
print(1 < 2)
print(2 >= 1)
print(1 <= 2)
print(2 == 2)
print(2 != 1)
print(True and True)
print(True or False)
print(not False)
print(True or not False and True) # it is the same as "True or (not False and True)"

if 2 > 1:
    print(True)
elif 1 > 2:
    print(False)
else:
    print(None)
