query: SELECT T2.name ,  T3.name FROM train_station AS T1 JOIN station AS T2 ON T1.station_id  =  T2.station_id JOIN train AS T3 ON T3.train_id  =  T1.train_id
question: are showing a a train a name and a station a name each a train.
query_toks: SELECT T2.name , T3.name FROM train_station AS T1 JOIN station AS T2 ON T1.station_id = T2.station_id JOIN train AS T3 ON T3.train_id = T1.train_id
query_toks_no_value: select t2 . name , t3 . name from train_station as t1 join station as t2 on t1 . station_id = t2 . station_id join train as t3 on t3 . train_id = t1 . train_id
question_toks: are showing a a train a name and a station a name each a train.