assert any(i.isupper() for i in 'ABC') == \
    some('Abc').isupper() == \
    True

assert all(i.islower() for i in 'one') == \
    every('one').islower() == \
    True

assert every('111') == '1'
assert some([1, 1, 1, 2, 1]) == 2
assert every([1, 2, 3, 4, 5]) <= 5
assert every([1, 2, 3, 4, 5]) > 0
assert some('bbbbabbb') != 'b'

assert some['(', ')'] == '('
assert some[1,] == 1
assert some([1]) == 1

assert some(([], -1, 0))(bool)
assert some[[], -1, 0](bool)