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.

Input: Consider Input: Klinger:  Halt ! Who goes there ?
Henry: Out of the way , Klinger .
Klinger: I 've got to have the password , Colonel .
Henry: Bull feathers !
Klinger: That was last week 's password .
Henry: I do n't remember the damn password !
Klinger: Then I ca n't let you pass , sir .
Henry: Klinger .
Klinger: Sir ?
Henry: If I do n't get to the latrine , something 's going to happen that hasn't happened since I was _ six _ . If that happens , Corporal , you 'll be in the army until you 're a little old whatever - you - are , in correction shoes and support stockings . Now blow !
Klinger: Yes , sir !

Output: AGE


Input: Consider Input: Charles Aitken:  Seven cities to Atlantis ? You know , the Greeks always claimed there were _ nine _ .
Atmir: Plato was not always right .
Charles Aitken: You know about our history ?
Atmir: Far more than you realize .

Output: REFERENCE cities


Input: Consider Input: Dalek #1:  We could let this catastrophe destroy the Thals .
Dalek #2: Will they let themselves starve to death ?
Dalek #1: No . I feel preserving our prisoners was a good idea .
Dalek #2: And an arrangement to bring the Thals inside our city an even better _ one _ .
Dalek #1: We 'll let our prisoners sleep and then give them food . After that , we can plan .
Dalek #2: Why not begin now ?
Dalek #1: Because the lapse of time , the relation of sleep , the provision of food , all these things will give them a false sense of security .
Output: REFERENCE idea