select university, avg(question_cnt) as "avg_question_cnt", avg(answer_cnt) as "avg_answer_cnt" from user_profile group by university having avg_question_cnt < 5 or avg_answer_cnt < 20;
select university, avg(question_cnt) as "avg_question_cnt", avg(answer_cnt) as "avg_answer_cnt" from user_profile group by university having avg_question_cnt < 5 or avg_answer_cnt < 20;