Question: What year was the Hong Kong actress, who has worked with Grant Greenberg and is known for her work in "Song of Exile," born?
Sentence (from "Maggie Cheung"): Some of her most commercially successful works were in the action genre, but Cheung once said in an interview that of all the work she has done, the films that really meant something to her are "Song of Exile", "Centre Stage", "" and "In the Mood for Love".
Relevant evidence: Yes