query: SELECT POSITION ,  avg(Points) FROM player GROUP BY POSITION
question: For each position, what is the average number of points for players in that there position?
query_toks: SELECT POSITION , avg ( Points ) FROM player GROUP BY POSITION
query_toks_no_value: select position , avg ( points ) from player group by position
question_toks: For each position, what is the average number of points for players in that there position?