Given the task definition and input, reply with output. 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.

B'Elanna Torres:  When I was _ six _ , my father walked out on me . When I was 19 , I got kicked out of Starfleet . A few years later , I got separated from the Maquis . And just when I start to feel safe , you tell me that all of our old friends have been slaughtered . The way I figure it , I 've lost every family I 've ever had .
Chakotay: B'Elanna - you have a new family now , here on Voyager . And you 're not gon na lose us . You 're stuck with us .
B'Elanna Torres: You ca n't promise me that .
Chakotay: No , I suppose I ca n't . Losing people 's inevitable ; and sometimes it happens sooner than we expect . But I can promise you that the people on this ship are n't about to let you stop living your life , or break your neck on the holodeck . You 're gon na have to find another way to deal with this .

AGE