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:
Richard Castle:  So , I was thinking ... when we work a case together , this desk of yours is sort of ... kind of our space . And these elephants on parade have creeped me out since day one , so what do you say we just get rid of these ? Oh , I 'm sorry , do you have a problem with that , if I try to get rid of something that obviously has deep meaning to you ?
Kate Beckett: If you do n't like the elephants , I do n't like the elephants .
Richard Castle: Fine . I actually like those elephants . They obviously have family values , and this _ one _ 's good with money .

Ex Output:
REFERENCE elephants


Ex Input:
Lt. Reed:  All we have left is to reset the emitters .
Lieutenant Talas: What 's the frequency ?
Lt. Reed: I 'll do it .
Lieutenant Talas: You do n't trust me .
Lt. Reed: No offence , but when it comes to our weapons frequencies , I would n't trust my own mother .
Lieutenant Talas: Is your mother considered a security risk ?
Lt. Reed: It 's just an expression .
Lieutenant Talas: An odd _ one _ . My mother 's security clearance is higher than mine .

Ex Output:
REFERENCE expression


Ex Input:
Half-Face Man:  Where is another _ one _ ?
Clara: I do n't know , but I know where he would be , where he will always be . If The Doctor is still The Doctor , he will at my back .

Ex Output:
REFERENCE Doctor