Question: Show the id, name of each festival and the number of artworks it has nominated.
SQL: SELECT T1.Festival_ID ,  T3.Festival_Name ,  COUNT(*) FROM nomination AS T1 JOIN artwork AS T2 ON T1.Artwork_ID  =  T2.Artwork_ID JOIN festival_detail AS T3 ON T1.Festival_ID  =  T3.Festival_ID GROUP BY T1.Festival_ID