query: SELECT sex ,  count(*) FROM Faculty WHERE rank  =  "AsstProf" GROUP BY sex
question: How many male and female assistant professors we have?
query_toks: SELECT sex , count ( * ) FROM Faculty WHERE rank = `` AsstProf '' GROUP BY sex
query_toks_no_value: select sex , count ( * ) from faculty where rank = value group by sex
question_toks: How many male and female assistant professors we have?