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:
Batman:  I 'll find Mockridge if I have to tear this place apart , Nygma .
The Riddler: I doubt it , I made sure the perils are quite lethal . You have eight minutes , gentlemen , then Mockridge becomes the only good corporate shark : a dead _ one _ .

Ex Output:
REFERENCE shark


Ex Input:
Mr. Thieson:  Mr. President , my paper 's indictment against the government is a staggering _ one _ . Starvation is wanton everywhere , from coast to coast and from Canada to Mexico . Millions of dollars are poured into new battleships . Farmers burn corn and wheat , food is thrown into the sea while men and women are begging for bread . Men are freezing without coats while cotton rots in the field . Thousands are homeless , millions of vacant homes . Over 5000 gang land murders last year , and only five gangsters in prison , not for killing but for income tax violations ! What does the New Administration say to this ? What answer ? What definite plan has the government for this indictment , this state of misery and horror , of lost hope , of broken faith , of the collapse of American democracy ?

Ex Output:

REFERENCE indictment