def _make_column_names_and_placeholders(self, column_count):
        return ' AND '.join([(self.WORD_COL_NAME_PREFIX, n) % '%s%s=?' for n in range(1, column_count + 1)])
dataset/ETHPy150Open codebox/markov-text/sql.py/Sql._make_column_names_and_placeholders/swapped operands of `%`