Q: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. There are several possible answers, you'll need to choose the proper one. Carefully read the given text, pay special attention to the marked number, think about what (unwritten) information the marked number holds inside, choose the most adequate word(s) from the optional answers. If none of them seems right to you, there's also an option for other. If your answer is "REFERENCE", also write the reference entity, otherwise write the implicit option name. Options to choose from are:
REFERENCE: Some object which is being mentioned in the text before or after the target number. The reference answer has a higher priority than any other. If both Reference and another answer are possible, prioritize the Reference.
YEAR: Describing a calendric year
AGE: Describing someone's age
CURRENCY: Reference to some monetary value e.g dollar, euro etc.
PEOPLE: Describing a single/plural persons
TIME: Describing a time of the day. Usually you can add the word o'clock after those numbers.
OTHER: Some other option, which isn't listed here.
Gen. Cornelius Flavius Silva:  I haven't asked you here to negotiate . I do n't negotiate with bandits , whatever they call themselves . You 've been called here so that I can tell you face to face , once and once only . If it takes the balance of the year or even another year on top of that one , your band will be captured and annihilated . That is not a threat , merely a statement of fact . No matter how many granaries you burn , no matter how long you can keep the distance between the legion and yourself , the end will be the same .
Eleazar ben Yair: Still and all , you know a way to avoid that .
Gen. Cornelius Flavius Silva: One way only . Disperse now ! Listen to me . I 've been here for seven years . Every one of those small insignia on my standard is a representation of of at least twenty thousand dead Jews . I have no wish to add to that record . I am sick of dead Jews , live Jews , men , women and children and of your miserable , unyielding country !
Eleazar ben Yair: Then do yourself a kindness . Go !
Gen. Cornelius Flavius Silva: I was about to do just that when you made it impossible .
Eleazar ben Yair: But in the rush , General , you would have left five thousand men behind .
Gen. Cornelius Flavius Silva: The legion will stay , of course .
Eleazar ben Yair: And we also , of course . To keep fighting .
Gen. Cornelius Flavius Silva: For how long ? How long do you think four hundred can escape _ five _ thousand ?
Eleazar ben Yair: That 's what you want to know . I wo n't give you a head count of our troops . But four hundred ? Not even as a joke . At any rate it 's not my worry . You want us to disperse and let your Syrians turn our barley into your money ? We wo n't . You tell me you will catch us and kill us ? I invite you to try .
Gen. Cornelius Flavius Silva: You invite me to try ? Your country is one long and narrow graveyard already . Your cities are flatter than your deserts , your temple has been destroyed and most of the survivors are slaves . All for seven years of us trying . Give us our due , man , we know how to kill .
A:
REFERENCE troops