query: SELECT count(*) ,  sex FROM people WHERE weight  >  85 GROUP BY sex
question: how many persons got whose weight is higher 85 each gender?
query_toks: SELECT count ( * ) , sex FROM people WHERE weight > 85 GROUP BY sex
query_toks_no_value: select count ( * ) , sex from people where weight > value group by sex
question_toks: how many persons got whose weight is higher 85 each gender?