def _find_one_after_last_labeled_index(self):
        body_index = 0
        while self.bodies[body_index].segment_id in self.state.body_labels:
            body_index += 1
        return body_index
def test_both():
    """Both f and g."""
    p = are.above(2) & are.below(4)
    ps = [p(x) for x in range(1, 6)]
    assert ps == [False, False, True, False, False]