TASK 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.
PROBLEM: Richard Castle:  How you feeling ?
Kate Beckett: Where are we ?
Richard Castle: Ripton , Vermont . Population , 588 . Couple of short hours , we will be crossing into Canada .
Kate Beckett: Turn around . We have to go back .
Richard Castle: What ?
Kate Beckett: It was Montgomery . He made that recording of Bracken , the _ one _ that Smith has been looking for .
Richard Castle: Captain Montgomery ? How can you possibly know that ?
Kate Beckett: Castle , when I first met him , he was saying things about my mother 's murder . Things that I did n't understand at the time . But he specifically mentioned a cassette recording .
Richard Castle: And Smith said that the person who made that recording was a former associate of Bracken 's .
Kate Beckett: Yeah . It adds up .
Richard Castle: Okay , but if Montgomery did have that kind of evidence , why would n't he have just given it to Smith ?
Kate Beckett: I think he gave it to my mom . He asked if I had been through her belongings , if I came across a cassette .
Richard Castle: Kate , if he gave her the tape , you would've found it . You 've been through her things a million times .
Kate Beckett: Castle , I did n't know what I was looking for . The answer is there . I know it . I have a box of her things in my apartment . We 've got to go back .
Richard Castle: That 's crazy . They 'll be staking out your place .
Kate Beckett: Not Bracken 's guys . Not now .
Richard Castle: And how about Donovan 's guys ? He 'll have cops up there . There 's no way we 're getting near that place .
Kate Beckett: We will . We just need a little help .

SOLUTION: REFERENCE recording

PROBLEM: The Doctor:  Never eat pears . They 're too squishy and they always make your chin wet . That _ one _ 's quite important , write it down .

SOLUTION: OTHER

PROBLEM: Dr. Spencer Reid:  Guys , I think these numbers are dates . If you reverse them and chop off the 11 at the beginning and end ...
Aaron Hotchner: That 's two days after each woman went missing .
Dr. Spencer Reid: It 's more than that , though . Look . March 1st is Saint Eichatadt day . March 21st is the spring equinox , and the 24th is the Feast of the Beast . All important holidays in the Satanic calendar for sacrifices .
Derek Morgan: What about the 11 on the end ?
Dr. Spencer Reid: To many occultists _ 11 _ is symbolic of Lucifer .
Jennifer Jareau: Okay , I thought we were moving away from Satanic killings .
Aaron Hotchner: Apparently we need to reconsider .
Dr. Spencer Reid: There 's got ta be some sort of connection to the Devil here .
Aaron Hotchner: Reid , what other upcoming dates are significant to Satanists ?
Dr. Spencer Reid: Good Friday , then Easter eve . Then preparations begin in mid - April for the most important holiday of all , Walpurgis Night on April 30th .

SOLUTION:
REFERENCE Lucifer