Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

Example input: At the beginning of the movie Gangs of New York, Priest Vallon tells his son not to wipe the blood of the blade after he's cut himself shaving, saying "The blood stays on the blade". I've watched the movie multiple times, but can never find what the meaning behind that phrase is. Anyone able to shed some light on this?
Example output: What's the meaning behind the phrase "The blood stays on the blade"?
Example explanation: A person gives a detailed description about a scene from the movie Gangs of New York and asks the meaning of a said phase in the scene. The question is summarized as What's the meaning behind the phrase "The blood stays on the blade"? for easy indexing the next time someone searches for a similar phrase
Q: In the film The Prestige, Borden's secret is that    He has a twin brother.   Watching the movie for the second time, I noticed a man looking just like Christian Bale sitting next to Borden at the beginning of the scene where Angier and Borden appear as assistants.  Am I mistaken, or is the secret revealed as soon in the movie?
A:
Is Borden's secret revealed as soon as the 11th minute of the movie?