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.

Ex Input:
Miss Pole:  The railroad will cut across Sir Charles 's estate and power towards us like a bull that can not be stopped and by _ 1845 _ we shall we utterly undone !

Ex Output:
YEAR


Ex Input:
Minister Bhide:  Politics thrives on issues , and today we were served _ one _ . Now watch me make a mountain out of this molehill .

Ex Output:
REFERENCE issues


Ex Input:
Isobel Crawley:  May I have a word ?
Cora Crawley, Countess of Grantham: Can it wait ?
Isobel Crawley: No it can not wait . I 've just come from downstairs where I learned that my timetable has been wantonly disregarded .
Cora Crawley, Countess of Grantham: If you mean the new lunchtime , the wretched servants were having to eat at 11 and then starve until their tea at _ 6 _ so ...
Isobel Crawley: I also discovered that you tore up the nurses timetable .
Cora Crawley, Countess of Grantham: I haven't torn up anything .
Isobel Crawley: Of course , it would be foolish to accuse you of being unprofessional since you 've never had a profession in your life .
Cora Crawley, Countess of Grantham: Now , just a minute ...
Isobel Crawley: You may think you have the right to ordain the universe , but in this field ...
Cora Crawley, Countess of Grantham: No , not in this field , in this house yes I do have the right given me by Dr Clarkson and by the law of the land . This is my house and I am in charge right alongside you and if you would stop your bullying ...
Isobel Crawley: That 's enough . I will not listen to this . If I am not appreciated here I will seek some other place where I will make a difference .
Cora Crawley, Countess of Grantham: Good .
Isobel Crawley: I mean it . I can not operate where I am not valued . You must see that .
Cora Crawley, Countess of Grantham: Certainly .
Isobel Crawley: I shall go . I will .
Cora Crawley, Countess of Grantham: Perhaps it would be best .
Isobel Crawley: I repeat . I mean it .
Cora Crawley, Countess of Grantham: I 'm sure you do . And so do I.

Ex Output:

TIME