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: Bruce Wayne:  This stuff can turn a person 's DNA inside out . It 's toxic industrial waste . Probably buried several years ago . That 's where Wallace fits in .
Terry McGinnis: You 're getting a little ahead of me .
Bruce Wayne: Do n't you read the news ? I was only ten years ago .
Terry McGinnis: I was _ seven _ .
Bruce Wayne: Oh . Well , back then , the DA accused Wallace of dumping this kind of chemical . Nothing was ever proved though .

SOLUTION: AGE

PROBLEM: Det. Steve McGarrett:  Do you play chess ?
Wo Fat: Enough to recognize a stalemate when I see _ one _ .

SOLUTION: REFERENCE stalemate

PROBLEM: Jake Simmonds:  One , _ two _ , three ... Go !
Ricky Smith: What the hell are you doing ?
Jake Simmonds: What are you doing there ?
Ricky Smith: What am I doing here ? What am I doing there ?

SOLUTION:
OTHER