query: SELECT T1.Airline FROM AIRLINES AS T1 JOIN FLIGHTS AS T2 ON T1.uid  =  T2.Airline WHERE T2.DestAirport  =  "AHD"
question: Which airline with destination airport AHD have the flight?
query_toks: SELECT T1.Airline FROM AIRLINES AS T1 JOIN FLIGHTS AS T2 ON T1.uid = T2.Airline WHERE T2.DestAirport = `` AHD ''
query_toks_no_value: select t1 . airline from airlines as t1 join flights as t2 on t1 . uid = t2 . airline where t2 . destairport = value
question_toks: Which airline with destination airport AHD have the flight?