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: Dr. Spencer Reid:  You know , what if they really are struggling with sobriety ? If they 're really working the program , they could be working on the hardest steps .
Aaron Hotchner: Which are ?
Dr. Spencer Reid: _ Seven _ , eight and nine . Acknowledge your shortcomings , accept responsibility , and make amends . The trouble is , these UnSubs already broke one of the most important steps .
Derek Morgan: What 's that ?
Dr. Spencer Reid: The 13th step . Members are n't supposed to enter relationships with each other while trying to get sober .

SOLUTION: REFERENCE steps

PROBLEM: Jimmy McGill:  Or you could give them black eyes .
Tuco Salamanca: Black eyes ! That ai n't nothing !
No-Doze: That _ one _ there , homes ? He 's already got a black eye , fool .
Tuco Salamanca: Stop helping .

SOLUTION: PEOPLE

PROBLEM: Dr. Tom Loman:  I 'm afraid I have bad news . Liver temp 's eighteen degrees below normal .
Lieutenant Horatio Caine: She died within the last twelve hours .
Natalia Boa Vista: We 've been following Esteban for _ twenty _ - four .
Detective Frank Tripp: So he could n't have done this .
Lieutenant Horatio Caine: We just became his alibi .

SOLUTION:
REFERENCE hours