Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Jess Mastriani: No, I don't want another crooler, thank you very much.
 FBI Agent Nicole Scott: But it's good for you. It's got... honeyglaze. Please die for this crooler, Jess.
 Jess Mastriani: I've had _ two _ already. Who eats three croolers in a night? 
FBI Agent Nicole Scott: Take a look. [Nicole takes a huge bite] Mmmmm, Mmmmm, Mmmmm!
Solution: REFERENCE crooler
Reason: In this example, the number two refers to something that appears in this text. In this example, it refers to the word: crooler.

Now, solve this instance: Elle Greenaway:  Dominant one is the mastermind . That 's not to say that the submissive partner is in any way pure or innocent in this exchange .
Jason Gideon: If their criminal desire was n't present , their partnership would n't work .
Derek Morgan: The offenders share a common delusion . It 's _ one _ that you and I would never accept , but it 's this bond that justifies their actions .
Detective Robert Portillo: So we 're looking for two sick minds who complete each other .
Dr. Spencer Reid: It 's kind of like the perfect storm . Once these deviant personalities collide , they 're deadly and unstoppable .
Aaron "Hotch" Hotchner: Like the D.C. snipers or the Columbine assassins . Sometimes they 've met in childhood . Other times , they can be related , like the Hillside Stranglers , Angelo Buono and Kenneth Bianchi , psychopathic cousins who terrorized women in Los Angeles . The dominant partner makes the submissive one feel invincible . That 's his reward for doing as he 's told . Unfortunately , there are countless opportunities for these twisted minds to meet . And once they 've pulled off their vicious acts , the two accept this as common behavior and become bored with normal activity . They live only for their new reality . They 're obsessed with it , addicted to it . And there 's a fierce loyalty between the two . The submissive one , however , is usually less intelligent and easier to catch , and once caught , he is easier to turn .
Jason Gideon: Lack of remorse increases their aggressiveness . Sexual sadists will stop when they 're caught .
Student:
REFERENCE delusion