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.
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Question: Leela:  Um , do we really want those cute giraffes in the cargo hold next to what looks like a leaky hand - made Berillium Doomsday device ?
Professor: Oh , my , no , no - it 's the much cheaper Einsteinium _ one nineteen _ .
Leela: What about the giraffe ?
Professor: Oh , do n't worry , if they get too close to the Doomsday device , just use this spray bottle to give them a gentle correction . It 's filled with acid .

Answer: OTHER


Question: Marqués de Simancas:  We have many things in common .
Sherlock Holmes: I ca n't imagine only _ one _ .

Answer: REFERENCE things


Question: Chuck Bass:  She really needs to tone down the social niceties . It 's embarrassing .
Serena van der Woodsen: Eventually , the two of you are gon na have to work out your issues .
Chuck Bass: What issues ? I 'm issue free , and based on my exhaustive research , so are you .
Serena van der Woodsen: Georgina ?
Chuck Bass: According to my very reliable sources , Georgina Sparks is nowhere near our fair isle . She 's in Switzerland , dating the prince of Belfort .
Serena van der Woodsen: There 's a prince of Belfort ? And she 's dating him ? Oh , thank God !
Chuck Bass: Now you can enjoy the gifts she mailed you with piece of mind and maybe Chuck in the room ?
Serena van der Woodsen: Oh , shoot , except we 're siblings !
Chuck Bass: Georgie always brought out the devil in you . Part of me is disappointed she 's not here .
Serena van der Woodsen: Mm , I wonder which part .
Chuck Bass: It 's been a while since I saw the old Serena .
Serena van der Woodsen: Well , thanks to her , the new one has to break _ 2000 _ on her SAT 's , so if you could just go smarm elsewhere .
Chuck Bass: The offer still stands . I know a lovely little redhead that 's just dying to be you for the day .
Serena van der Woodsen: Oh , I 'll leave the cheating to you , Chuck . I plan on taking the SAT 's myself .

Answer:
OTHER