query: SELECT avg(lat) ,  avg(long) FROM station WHERE city  =  "San Jose"
question: What-all the average latitude in San Jose one and longitude?
query_toks: SELECT avg ( lat ) , avg ( long ) FROM station WHERE city = `` San Jose ''
query_toks_no_value: select avg ( lat ) , avg ( long ) from station where city = value
question_toks: What-all the average latitude in San Jose one and longitude?