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.

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 .
OTHER

Lilly Rush:  From _ 1983 _ .
Nick Vera: An ' 83 case can wait . Come on , Lilly .
Lilly Rush: No , it ca n't . It 's waited long enough .
YEAR

Dr. Temperance Brennan:  Do you remember me Shawn ?
Shawn Cook: The museum lady , the _ one _ who 's so smart .
Dr. Temperance Brennan: Yeah , I 'm pretty smart . Smart enough to know that you did n't kill Charlie . You do n't have to say anything Shawn , just listen . They give you a garbage bag to carry all your stuff , like they 're telling you that everything you own is garbage , and then you have to go to a new school in clothes that smell like garbage bags .
Shawn Cook: All the regular kids know you 're a foster kid . How do you know what it 's like ?
Dr. Temperance Brennan: They bounce you from place to place and it 's never home . Some times the foster parents are nice .
Shawn Cook: Like Margaret ?
Dr. Temperance Brennan: Yeah , and sometimes they separate you from your brother . Must have been nice with Margaret , staying with David .
Shawn Cook: We got bunk beds . At night I knew David was there , like he was guarding me . Margaret 's nice .
Dr. Temperance Brennan: You 'd do almost anything to stay with Margaret , right ?
Dr. Temperance Brennan: The
Dr. Temperance Brennan: man you took Charlie to , the man who hurt him , he knows that . You did n't know that he 'd hurt Charlie but he did , and then he told you that Margaret would blame you , that she 'd hate you . But this man is lying to you , Shawn . I can make sure that you go back to Margaret .
Shawn Cook: How ? You work at a museum .
Dr. Temperance Brennan: I have a friend at the FBI , if I ask him to , he 'll make sure that you and David get to live with Margaret again . You have to tell me who hurt Charlie .
Shawn Cook: What if Margaret does n't want me anymore ? Charlie was her real son .
Dr. Temperance Brennan: Charlie was n't her biological son either . Charlie was just like you . Someone that Margaret chose to love . I do n't think we should let that man take you and David and Charlie away from Margaret , do you ?
Dr. Temperance Brennan: We
Dr. Temperance Brennan: should stop him . You and I should stop him .

REFERENCE lady