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]: 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 .
[A]: OTHER


[Q]: Friar Tuck:  It 's a strange piece of logic , Robin Hood , to rescue a prisoner by becoming one yourself .
Robin Hood: It 's a strange piece of logic , Friar Tuck , to reform the sinners in a tavern by becoming _ one _ yourself .
[A]: REFERENCE sinners


[Q]: Caesar:  What are you doing ?
John Locke: Taking the boat .
Caesar: Where ?
John Locke: Over to the main island .
Caesar: I do n't think so , my friend .
John Locke: Are these your boats ?
Caesar: Are they yours ?
John Locke: Caesar , right ? I was under the impression these were found here so I 'm just gon na borrow _ one _ . I 'm happy to leave the other boat for you in case you want to follow us .
Caesar: Us ? Are you going with him ?
Ben Linus: He did n't really give me a choice .
Caesar: I 'm sorry , but I 'm calling the shots here . And I 'm saying you 're not taking anything . What you are going to do is sit down and tell me how you know so much about this island , my friend .
John Locke: You 're in the habit of calling people " friend " , but I do n't think you mean it .
Caesar: Step away from the boat .
John Locke: No , I 'm not gon na step away from the boat , I 'm gon na take it . And you 're gon na have it , my friend .
Caesar: You are not taking ...
Ben Linus: Looking for this ?
[A]:
REFERENCE boats