query: SELECT Major ,  count(*) FROM Student GROUP BY Major HAVING count(Major) BETWEEN 2 AND 30;
question: Major one have between 2 and 30 number student? List major and number student.
query_toks: SELECT Major , count ( * ) FROM Student GROUP BY Major HAVING count ( Major ) BETWEEN 2 AND 30 ;
query_toks_no_value: select major , count ( * ) from student group by major having count ( major ) between value and value
question_toks: Major one have between 2 and 30 number student? List major and number student.