query: SELECT name FROM artist EXCEPT SELECT T2.name FROM exhibition AS T1 JOIN artist AS T2 ON T1.artist_id  =  T2.artist_id WHERE T1.year  =  2004
question: What-what name them artist them at did ain't a exhibition 2004?
query_toks: SELECT name FROM artist EXCEPT SELECT T2.name FROM exhibition AS T1 JOIN artist AS T2 ON T1.artist_id = T2.artist_id WHERE T1.year = 2004
query_toks_no_value: select name from artist except select t2 . name from exhibition as t1 join artist as t2 on t1 . artist_id = t2 . artist_id where t1 . year = value
question_toks: What-what name them artist them at did ain't a exhibition 2004?