query: SELECT first_name ,  last_name ,  hire_date FROM employees WHERE department_id  =  (SELECT department_id FROM employees WHERE first_name  =  "Clara")
question: What are the full names and hire dates for employees in the same department as someone with the first name Clara?
query_toks: SELECT first_name , last_name , hire_date FROM employees WHERE department_id = ( SELECT department_id FROM employees WHERE first_name = `` Clara '' )
query_toks_no_value: select first_name , last_name , hire_date from employees where department_id = ( select department_id from employees where first_name = value )
question_toks: What are the full names and hire dates for employees in the same department as someone with the first name Clara?