query: SELECT first_name , last_name FROM employees ORDER BY birth_date DESC LIMIT 1;
question: What si the youngest employee's first and last name?
query_toks: SELECT first_name , last_name FROM employees ORDER BY birth_date DESC LIMIT 1 ;
query_toks_no_value: select first_name , last_name from employees order by birth_date desc limit value
question_toks: What si the youngest employee's first and last name?