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.

Ex Input:
Sailor Moon:  I ca n't believe this !
Mamoru: Ouch !
Sailor Moon: Sorry ...
Mamoru: A _ 30 _ , what are you stupid ? You should study harder dumpling head !

Ex Output:
OTHER


Ex Input:
Mitchell:  What 's more suspicious - three shadowy , secretive people who never come out , never talk to anyone . Or _ three _ friendly , welcoming guys . Always nice and chatty . Their door 's always open .
George: I do n't mean just risky for us .
Mitchell: We should hide in plain sight . Stop being ashamed . Invite the world in .

Ex Output:
REFERENCE guys


Ex Input:
Javier Esposito:  Maddox 's real name is Cedric Marks . Once he finished his tour , he got a job at a place called Arantus Solutions , a kind of black ops military contractor .
Richard Castle: How 'd all that lead you here ?
Javier Esposito: Well , once I got his name , I put a BOLO out on his car . A uniform spotted it outside this building . When I came to check on it , that 's when I saw your car .
Kate Beckett: Wait , wait , Espo . _ 523 _ 's around the corner . You got an extra piece ?
Javier Esposito: Yeah .
Richard Castle: Nice
Richard Castle: . What about for me ?
Javier Esposito: Oh , you mean an extra extra piece ?

Ex Output:
OTHER