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? Solve this instance: Professor Holly:  Hello my precious blueberries !
Professor Holly: Alrighty let 's spin those wheels and play , with some clay . I have one and only one rule in this class .
Professor Holly: I will tolerate no reenacting , whether it 's ironic or sincere , of the Patrick Swayze / Demi Moore scene in Ghost .
Professor Holly: Ever since that movie was released in _ 1990 _ , I have seen every conceivable variation of what I call ' Ghosting ' .
Professor Holly: It 's guy - on - girl , girl - on - guy , the hilarious guy - on - guy ...
Professor Holly: So since it never stopped , I have to adopt a zero ghost tolerance policy .
Professor Holly: If you so much as hum three notes from that Righteous Brothers song , so help me God I will come at you !
Professor Holly: With everything I 've got .
Professor Holly: OK ?
Professor Holly: Let 's have a great time !
Student:
YEAR