query: SELECT avg(floors) ,  max(floors) ,  min(floors) FROM building
question: What-all of floors for all buildings are a , , and number minimum?
query_toks: SELECT avg ( floors ) , max ( floors ) , min ( floors ) FROM building
query_toks_no_value: select avg ( floors ) , max ( floors ) , min ( floors ) from building
question_toks: What-all of floors for all buildings are a , , and number minimum?