query: SELECT city_code FROM Student WHERE LName  =  "Kim"
question: Are Giving em city that the student for whose family name is Kim, that one is living in.
query_toks: SELECT city_code FROM Student WHERE LName = `` Kim ''
query_toks_no_value: select city_code from student where lname = value
question_toks: Are Giving em city that the student for whose family name is Kim, that one is living in.