Definition: 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.
Input: Garrett Miller:  So , what 's the deal ? I thought this was Egon Spengler 's class " Paranormal Phenomena 101 " .
Kylie: You thought right .
Garrett Miller: Popular class , huh ? " Spengler 's Spirit Guide " . Cool .
Kylie: You 've read it ?
Garrett Miller: Nah , but I heard all about Spengler . He 's an OGB as in " Original Ghostbuster " . Ha , ha . I wanna hear all about how they all kicked ghost butt . Man , if I ever got a chance to zap one of these suckers .
Eduardo: Yeah , right . Ghosts . Any moron with half a brain cell knows they do n't even exist . I mean , you got to be a ...
Garrett Miller: Real slick . Open mouth , insert foot .
Kylie: So , why are you taking this class , Mr. " half - a - brain - cell " ?
Eduardo: The names ... Eduardo . And I 'm taking because it 's what 's known as an " easy A " .
Garrett Miller: What about you , bro ? You 're here for the " easy A " ?
Roland Jackson: Easy " A " ? I do n't really follow rap music that much .
Eduardo: He 's asking you do you believe in " Ghosts " ?
Roland Jackson: Well , I never ' seen ' _ one _ , but I 'm open to the possibility . Now , what I ' have ' seen is the Ecto-1 . That was the Ghostbusters car in an auto show . Man , these guys have some incredible hardware like those ghost - blasting things .
Dr. Egon Spengler: Proton guns . Actually , to be more accurate : Ectoplasmic molecular displacement beams .
Kylie: It 's him ! Egon Spengler !
Eduardo: I 'm all a twitter .

REFERENCE Ghosts