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]: Bob Rueland:  Elizabeth and I were married by the time we were twenty and we 'd been going out since we were _ fifteen _ so this may sound a bit juvenile but ... can I hold your hand ?
[A]: AGE


[Q]: Andrew Laird:  You know , Fallon ? Most little girls realize by the age of _ six _ that they ca n't grow up and marry their daddies . Friends should n't fight .
Fallon: You 're right . Bye , Andy .
[A]: AGE


[Q]: Virgil Earp:  What the hell kinda town is this ?
Morgan Earp: Nice scenery .
Doc Holliday: Well , an enchanted moment .
Josephine Marcus: Interesting little scene . I wonder who that tall drink of water is .
Mr. Fabian: My dear , you 've set your gaze upon the quintessential frontier type . Note the lean silhouette ... eyes closed by the sun , though sharp as a hawk . He 's got the look of both predator and prey .
Josephine Marcus: I want _ one _ .
Mr. Fabian: Happy hunting .
[A]:
REFERENCE type