Teacher: Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
Teacher: Now, understand the problem? If you are still confused, see the following example:
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?
Solution: What's the meaning behind the phrase "The blood stays on the blade"?
Reason: 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

Now, solve this instance: Around 1:11:57 into Edge of Tomorrow, Pvt/Maj Cage is on the dropship preparing for another day of combat when a fellow soldier asks him "have you been drinking?"  Given the precarious situation that Cage was in: waking up, branded a deserter, has nothing except the clothes on his back, couldn't even use a telephone, having to roll under a jeep to have any chance of doing something without eyeballs glued on him, why would anyone think he had been drinking? If he had beer/whatever on his breath, where did it come from?  I do not recall anyone else being drunk or drinking: the base was preparing to deploy to the front. It would be reasonable to assume that in such a situation the well-being of soldiers would be paramount. Commanders would not want their soldiers hung over in battle, and even in Britain, I would expect alcohol to be tightly controlled.
Student:
Where could Cage get alcohol on base?