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.
Input: Ron Weasley:  It 's beautiful , is n't it ? The moon .
Harry Potter: Divine . Had ourselves a little late night snack , did we ?
Ron Weasley: It was on your bed , the box , I just thought I 'd try _ one _ .
Harry Potter: Or twenty .
Ron Weasley: I ca n't stop thinking about her , Harry .
Harry Potter: Honestly , you know , I reckon she was starting to annoy you .
Ron Weasley: She could never annoy me . I think I love her .
Harry Potter: Oh ... brilliant .
Ron Weasley: Do you think she knows I exist ?
Harry Potter: Well , I 'd bloody well hope so , she 's been snogging you for three months .
Ron Weasley: Snogging ? Who are you talking about ?
Harry Potter: Who are you talking about ?
Ron Weasley: Romilda , of course . Romilda Vane .
Harry Potter: Okay , very funny .
Harry Potter: What
Harry Potter: was that for ?
Ron Weasley: It 's no joke ! I 'm in love with her !
Harry Potter: Alright , fine , you 're in love with her ! Have you ever actually met her ?
Ron Weasley: No ... Can you introduce me ?

REFERENCE snack