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:
Dr. Spencer Reid:  You know , what if they really are struggling with sobriety ? If they 're really working the program , they could be working on the hardest steps .
Aaron Hotchner: Which are ?
Dr. Spencer Reid: _ Seven _ , eight and nine . Acknowledge your shortcomings , accept responsibility , and make amends . The trouble is , these UnSubs already broke one of the most important steps .
Derek Morgan: What 's that ?
Dr. Spencer Reid: The 13th step . Members are n't supposed to enter relationships with each other while trying to get sober .

Ex Output:
REFERENCE steps


Ex Input:
Celeste:  This tree is only yours now , Franco ... There is no mine forever ...
Franco: I love you with all my heart . Celeste approaches to Franco and gives him a slap ...
Celeste: It 's the end . Do n't touch me . Do n't look at all at me .
Franco: I ask , listen to me .
Celeste: That 's enough . At first , you love me , then my sister , then again me , but you sleep with Clara . Do you like the sisters , Franco ? You 're a debaucher . This game is n't for me and I leave it .
Franco: Have you finished ?
Celeste: No . Do you know , what is it ? ( She has got a ring ) .
Franco: Yes . This ring , which the _ one _ I presented you with big love .
Celeste: With big love ? We go with me and you 'll see I 'll do with yours big love ...

Ex Output:
REFERENCE ring


Ex Input:
Ted Mosby:  Marshall Eriksen , you just came back from your third date with Lily . How was it ?
Marshall Eriksen: Great . Yeah . I just ... I think I 'm falling for this girl . Pretty hard . But is n't everything happening too fast ? I mean , maybe I should see other people .
Ted Mosby: No , dude , no ! Lily Aldrin is special . You hold on to that girl !
Marshall Eriksen: She is . But I 'm only 18 and ...
Ted Mosby: Marshall . You being _ 18 _ is n't a bad thing . It just means that you get to spend more of your life with her . I mean , I 'm probably not gon na meet my wife until I 'm , like ... 23 !

Ex Output:

AGE