query: SELECT sum(no_of_customers) FROM bank WHERE city  =  'New York City'
question: Are Finding number customers bank New York City.
query_toks: SELECT sum ( no_of_customers ) FROM bank WHERE city = 'New York City '
query_toks_no_value: select sum ( no_of_customers ) from bank where city = value
question_toks: Are Finding number customers bank New York City.