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: Brooke:  Gruesome murders , chills and thrills , it 's what author Richard Castle is known for , and he 's delivered yet again with two new books : " Wild Storm " and " Raging Heat " . Thank you for joining us this morning .
Richard Castle: My pleasure .
Brooke: But perhaps the bigger mystery is the _ one _ that surrounds you . Your disappearance made national headlines . Months later , you were found in a dinghy at sea , yet you claim to have no memory of where you 've been or how you got there .
Richard Castle: Yeah , I know . It , uh ... it sounds crazy , even to me , and uh , we 're still looking for answers .
Brooke: Well , your critics seem to have some . It 's no secret your last book , " Wild Storms " , slipped off the best - seller list . Is n't the most logical explanation that this is all a publicity stunt , a way to make headlines to drum up book sales ?
Richard Castle: I assure you , Brooke , it was no publicity stunt . I would never do that to my family or my fiancée .
Brooke: Speaking of your fiancée , you vanished just moments before your wedding . What do you say to fans who chalk your disappearance up to cold feet ?
Richard Castle: Well , I would say that they do n't know what they 're talking about .
Brooke: So the wedding 's still on ?
Richard Castle: Well , we ... we 've been through a very tough experience . We 're still trying to make sense of everything , actually . And I actually just ... I - I ... I came here to talk about my books .
Brooke: And if this were one of your books , Mr. Castle , would n't you find the plot a little hard to swallow ? I mean , amnesia ? Really ?
Richard Castle: Well , this is n't a novel , Brooke . This actually happened . And no one wants the truth more than I do . And I can prove it .
Richard Castle: I
Richard Castle: 'm offering a reward - $ 250000 - to anyone who can give me verifiable proof as to where I was and exactly what I was doing during the two months I was missing .

REFERENCE mystery