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
Mrs. Betty Slocombe:  Men ! I never want to work with men again !
Miss Shirley Brahms: I thought it was very mean of Mr. Grainger not to lend you his pencil when you lost yours .
Mrs. Betty Slocombe: It was typical !
Miss Shirley Brahms: But never mind , I 've got our own back . You know how he always licks the end of his pencil before he makes out a bill ? Well , I substituted it with _ one _ from the joke department , so when he licks the end this time it 'll go all fizzy .
Mrs. Betty Slocombe: Oh Miss Brahms ! That was VERY naughty ! I ca n't wait to see his face when he licks it ! That 's if he can see which end to lick !
Miss Shirley Brahms: Yeah ...
Mrs. Betty Slocombe: Well , that 's why they 're not here . Ca n't find his glasses .
Miss Shirley Brahms: How do you know ?
Mrs. Betty Slocombe: They 're in my handbag !
Answer:
REFERENCE pencil