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: Wizard:  Leonardo , the leader of the team is smart , strategic with a strong sense of honor .
Boomstick: Too bad he traded his sense of humor for that sense of honor ! This guy always means serious business ! His weapon of choice is the ninjaken swords : Shorter , sturdier and straighter than an ordinary katana , and designed for swift deadly strikes ! Out of all the Turtles ' weapons , the ninjaken is the only one specifically designed to murder people ! What 's better than one ninjaken ? _ Two _ , damn it !
Wizard: In many timelines , Leonardo 's the one who ultimately defeats the Shredder , though always with plenty of help . As leader , he is usually the one with a plan . He spends most of his time training his body and mind under his Master Splinter 's instruction and follows Bushido , a strict Samurai code of honor and duty . At one point , he even fought and killed a sort of physical embodiment of the Devil .
Boomstick: Giving Keanu Reeves a much needed break !
Wizard: However , Leonardo finds it difficult to accept failure . Should things go horribly wrong , his concentration can quickly slip away from him , leaving him sloppy and imprecise .
Boomstick: Leo does n't like to lose .

SOLUTION: REFERENCE ninjaken

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: Jack Belicec:  Stop trying to rationalize everything , will ya ? Let 's face it , we have a mystery on our hands !
Dr. Dan 'Danny' Kauffman: Sure you have . A real one ! Whose body was it , and where is it now ? A completely normal mystery . Whatever it is , it 's well within the bounds of human experience , and I do n't think you ought to make any more of it .
Dr. Miles J. Bennell: Look , I would n't if I had n't looked in Becky 's cellar ! How do you explain away the body I saw there ?
Dr. Dan 'Danny' Kauffman: I do n't think you saw _ one _ there .
Dr. Miles J. Bennell: You do n't think I saw one here , either ?
Dr. Dan 'Danny' Kauffman: I know you did because three others saw it too .
Dr. Miles J. Bennell: But I dreamed up the second one ?
Dr. Dan 'Danny' Kauffman: Doctors can have hallucinations too .

SOLUTION:
REFERENCE body