TASK 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.
PROBLEM: Vincent Parry:  Will it take long ?
Dr. Walter Coley: 90 minutes . No more , no less .
Vincent Parry: Oh , I thought it took longer than that .
Vincent Parry: Hey ...
Dr. Walter Coley: Yes ?
Vincent Parry: You 're not going to operate on me with that , are you ?
Dr. Walter Coley: Oh , no . Before I can start on you , you have to be shaved clean , and close .
Dr. Walter Coley: I perfected my own special technique 12 years ago - before I was kicked out of the Medical Association . My method is based partly on calling a spade a spade . I do n't monkey around . Have you got the money ?
Vincent Parry: Yeah , you want it now ?
Dr. Walter Coley: Sam said you could afford _ 200 _ ... put it on the table there .

SOLUTION: CURRENCY

PROBLEM: Detective #1:  Got a gun , creep ?
Fletch: Shamu 's got _ one _ , borrow his .
Detective #1: What have we here ?
Fletch: That 's my dick .

SOLUTION: REFERENCE gun

PROBLEM: Gordie Boggs:  We 're going back to basics . To find our heart .
Sasha: Can I come ?
Gordie Boggs: No , because you do n't have _ one _ .

SOLUTION:
REFERENCE heart