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.

Example Input: Morley Safer - Correspondent:  Not all the trolleys are in museums . A few cities like New Orleans and Philadelphia never gave theirs up . They 're feeling pretty smug about that now . More dramatically , some other cities have bitten the bullet and resumed service ... gone back to the future . Like San Diego , for instance . They 've been running trolleys since _ 1981 _ and adding new routes constantly . It seems to work unbelievably well . Listen to San Diego Mayor Maureen O'Connor .
Maureen O'Connor: Everyone in San Diego loves the trolley . The only problem now here is , we ca n't get them into the neighborhoods fast enough . They 're a clean , efficient system , and they 're very cost - effective .
Example Output: YEAR

Example Input: Minister Bhide:  Politics thrives on issues , and today we were served _ one _ . Now watch me make a mountain out of this molehill .
Example Output: REFERENCE issues

Example Input: Danny Reagan:  You know what happened in this spot on July 13 , 1975 ?
Ricky Vintano: 1975 - I was _ two _ .
Danny Reagan: Yeah ? Your old man killed a guy , shot him twice in the back of the head . Bang , bang .
Ricky Vintano: You 're crazy .
Danny Reagan: Yeah , you want to know what happened next ? Nothing . You want to know why ? 'Cause your old man killed a guy that the whole city wanted dead . Yeah , Happy Jack killed a cop killer .
Ricky Vintano: Yeah , so ?
Danny Reagan: So ? So now * you 're * a cop killer , Ricky . Huh ? Yeah . You 've become the thing that even your old man knew had to be wiped out .
Ricky Vintano: I do n't know what you 're talking about .
Danny Reagan: You * do n't ? * Well , how about I spell it out for you ? The last time a cop killer was brought here , they pulled him out of the river with two bullet holes in the back of his head and they still ruled it a suicide . You starting to get the drift , Ricky ? Huh ?
Ricky Vintano: I 'll give you the diamonds , man , I 'll give you the ...
Danny Reagan: I do n't want the diamonds ! You killed a cop !
Ricky Vintano: All I did was drive , bro .
Danny Reagan: Yeah ? Wrong answer . So now I 'm gon na give you a choice , Ricky . You 're going to give me the shooter or I 'm gon na do what Happy Jack did . I 'm gon na put two bullets in the back of a cop killer 's head .
Example Output:
AGE