query: SELECT count(*) ,  semester ,  YEAR FROM SECTION GROUP BY semester ,  YEAR
question: Find the number of courses provided in each semester and year.
query_toks: SELECT count ( * ) , semester , YEAR FROM SECTION GROUP BY semester , YEAR
query_toks_no_value: select count ( * ) , semester , year from section group by semester , year
question_toks: Find the number of courses provided in each semester and year.