query: SELECT dept_name FROM course GROUP BY dept_name ORDER BY count(*) DESC LIMIT 3
question: What-all are the names of the 3 departments with the courses?
query_toks: SELECT dept_name FROM course GROUP BY dept_name ORDER BY count ( * ) DESC LIMIT 3
query_toks_no_value: select dept_name from course group by dept_name order by count ( * ) desc limit value
question_toks: What-all are the names of the 3 departments with the courses?