query: SELECT T2.emp_fname ,  T1.prof_office FROM professor AS T1 JOIN employee AS T2 ON T1.emp_num  =  T2.emp_num ORDER BY T2.emp_fname
question: What are the first names and office locations for all professors sorted alphabetically by first name?
query_toks: SELECT T2.emp_fname , T1.prof_office FROM professor AS T1 JOIN employee AS T2 ON T1.emp_num = T2.emp_num ORDER BY T2.emp_fname
query_toks_no_value: select t2 . emp_fname , t1 . prof_office from professor as t1 join employee as t2 on t1 . emp_num = t2 . emp_num order by t2 . emp_fname
question_toks: What are the first names and office locations for all professors sorted alphabetically by first name?