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:
Cornell:  I 'd made my first _ two _ , four English friends . I 'd seen my first Opera and the next morning when I got up at dawn to see the Sussex downs the music still haunted me .

Ex Output:
REFERENCE friends


Ex Input:
Mr. E.F. Duncan, Owner Duncan's Toy Chest:  You see that tree there ? Well , to show our appreciation for your generosity , I 'm gon na let you select an object from that tree that you can take home with you .
Kevin McCallister: For free ?
Mr. E.F. Duncan, Owner Duncan's Toy Chest: Oh , yes . Oh , and may I make a suggestion ? Take the turtle doves .
Kevin McCallister: I can have _ two _ ?
Mr. E.F. Duncan, Owner Duncan's Toy Chest: Well , two turtle doves . I 'll tell you what you do : you keep one , and you give the other one to a very special person . You see , turtle doves are a symbol of friendship and love . And as long as each of you has your turtle dove , you 'll be friends forever .
Kevin McCallister: Wow , I never knew that . I thought they were just part of a song .
Mr. E.F. Duncan, Owner Duncan's Toy Chest: They are . And for that very special reason .

Ex Output:
REFERENCE doves


Ex Input:
Topanga Lawrence:  You invited Shawn ?
Cory Matthews: Wait a minute . Why ?
Topanga Lawrence: I invited Angela .
Cory Matthews: You invited Angela ? Who said you could invite Angela ? She 's gon na kill me !
Topanga Lawrence: Oh my God . Shawn 's gon na blame me for this . Hey . Why would Angela kill you ?
Cory Matthews: Hey . Why would Shawn blame you ?
Topanga Lawrence: You know something about Angela .
Cory Matthews: You know something about Shawn !
Topanga Lawrence: Alright . On the count of three .
Topanga Lawrence, Cory Matthews: One , two , _ three _ !
Cory Matthews: Angela 's still in love with Shawn ! I hate that !

Ex Output:

REFERENCE count