query: SELECT avg(no_of_customers) FROM bank WHERE state  =  'Utah'
question: What-what the average number of customer across bank in state of Utah?
query_toks: SELECT avg ( no_of_customers ) FROM bank WHERE state = 'Utah '
query_toks_no_value: select avg ( no_of_customers ) from bank where state = value
question_toks: What-what the average number of customer across bank in state of Utah?