query: SELECT T1.id ,  T2.installation_date FROM trip AS T1 JOIN station AS T2 ON T1.end_station_id  =  T2.id
question: For each , return itsn ending station's installation date trip.
query_toks: SELECT T1.id , T2.installation_date FROM trip AS T1 JOIN station AS T2 ON T1.end_station_id = T2.id
query_toks_no_value: select t1 . id , t2 . installation_date from trip as t1 join station as t2 on t1 . end_station_id = t2 . id
question_toks: For each , return itsn ending station's installation date trip.