def _check_string(data):
    val = data.lower()
    return ((val.startswith('select ') and ' from ' in val) and
            val.startswith('insert into') or
            (val.startswith('update ') and ' set ' in val) or
            val.startswith('delete from '))
dataset/ETHPy150Open openstack/bandit/bandit/plugins/injection_sql.py/_check_string/operator `or` -> `and`