query: SELECT name FROM driver WHERE home_city  =  'Hartford' AND age  <  40
question: List names for drivers from Hartford city and younger than 40.
query_toks: SELECT name FROM driver WHERE home_city = 'Hartford ' AND age < 40
query_toks_no_value: select name from driver where home_city = value and age < value
question_toks: List names for drivers from Hartford city and younger than 40.