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The Movie Quiz: What is the last line in Chinatown?
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![Jack Nicholson in Chinatown: Faye Dunaway noticed director Roman Polanski’s enjoyment of the scene in which she is slapped by Nicholson.](https://www.irishtimes.com/resizer/v2/I62GIWXBU4J3BAR4EDRZXF2TTY.jpg?auth=4661cc7b61778501e8ef94a2a15cbbb85d0bc1d728825f27d02e36d16b188de7&smart=true&width=1024&height=576)
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