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.
Q: Richard Castle:  Charlie has not been wrong yet . Maybe our killer is patient zero , other there right now on the streets of New York building an army of the undead .
Kate Beckett: Castle , what we are looking for is not a zombie but a very smart criminal who murdered David Locke and is now making our only witness look crazy . And he also dressed up in makeup and a costume to hide his identity .
Richard Castle: Unless
Richard Castle: that 's not costume or makeup .
Kevin Ryan: I mean , he does look like a real zombie .
Javier Esposito: A real zombie ? I 'm embarrassed for you , bro .
Kate Beckett: Okay , then explain this . Why would a zombie go after a currency trader , at 4AM , in a garage ?
Richard Castle: This _ one _ 's easy . The more intelligent the victim , the more delicious the brains .
A:
OTHER