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: Ripley:  Unless somebody has got a better idea ... we 'll proceed with Dallas ' plan .
Lambert: What ? And end up like the others ? Oh , no . You 're out of your mind !
Ripley: You got a better idea ?
Lambert: Yes ! I say that we abandon this ship ! We get the shuttle and just get the hell out of here ! We take our chances and ... just hope that somebody will pick us up !
Ripley: Lambert , the shuttle wo n't take _ four _ .
Lambert: Well , then why do n't we draw straws and ...
Parker: I 'm not drawing any straws . I 'm for killing that goddamn thing right now .
Ripley: Okay . Well , let 's talk about killing it . We know it 's using the air shafts ... Will you listen to me , Parker ? Shut up !
Parker: Let 's hear it . Let 's hear it .
Ripley: It 's using the air shafts .
Parker: You do n't know that .
Ripley: That 's the only way ! We 'll move in pairs . We 'll go step by step and cut off every bulkhead and every vent until we have it cornered , and then we 'll blow it the fuck out into space . Is that acceptable to you ?
Parker: If it means killing it then it 's acceptable to me .
Ripley: Obviously it means killing it . But we have to stick together .

PEOPLE