Part 1. 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.
Part 2. 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!
Answer: REFERENCE crooler
Explanation: In this example, the number two refers to something that appears in this text. In this example, it refers to the word: crooler.
Part 3. Exercise
Derek Morgan:  All right , kid . Talk to me . I can tell you 're having something up in your head . What is it ?
Dr. Spencer Reid: _ 2412 _ . That 's the number of hours we spent communicating , counting phone calls and letters .
Derek Morgan: All right , that 's about a hundred days .
Dr. Spencer Reid: 100.5 . What if that 's all I get ?
Derek Morgan: Well , it 's not .
Dr. Spencer Reid: You ca n't say that .
Derek Morgan: Yes , I can . 'Cause when we find her alive , and you finally get to lay your eyes on her , what 's the first thing you 're gon na say to her ?
Dr. Spencer Reid: A couple of months ago , we were getting off the phone and ... and she said " Bye . Love you " . Just like that , " bye , love you . " I know it was just a slip , but ...
Derek Morgan: But she said it , Reid . She said it . You did n't say it back to her , did you ?
Dr. Spencer Reid: I was waiting for when we finally met .
Answer:
REFERENCE hours