query: SELECT first_name ,  last_name FROM employees WHERE department_id  =  70 OR department_id  =  90
question: What-what that first and last name for that employees which that is working either in department 70 or 90?
query_toks: SELECT first_name , last_name FROM employees WHERE department_id = 70 OR department_id = 90
query_toks_no_value: select first_name , last_name from employees where department_id = value or department_id = value
question_toks: What-what that first and last name for that employees which that is working either in department 70 or 90?