query: SELECT T1.emp_fname ,  T2.prof_office FROM employee AS T1 JOIN professor AS T2 ON T1.emp_num  =  T2.emp_num JOIN department AS T3 ON T3.dept_code  =  T2.dept_code WHERE T3.dept_name  =  'History' AND T2.prof_high_degree  =  'Ph.D.'
question: Do Find the name first and office professor at historys department and have the Ph.D. degree.
query_toks: SELECT T1.emp_fname , T2.prof_office FROM employee AS T1 JOIN professor AS T2 ON T1.emp_num = T2.emp_num JOIN department AS T3 ON T3.dept_code = T2.dept_code WHERE T3.dept_name = 'History ' AND T2.prof_high_degree = 'Ph.D . '
query_toks_no_value: select t1 . emp_fname , t2 . prof_office from employee as t1 join professor as t2 on t1 . emp_num = t2 . emp_num join department as t3 on t3 . dept_code = t2 . dept_code where t3 . dept_name = value and t2 . prof_high_degree = value
question_toks: Do Find the name first and office professor at historys department and have the Ph.D. degree.