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:
Willie Tanner:  Let me just try to understand , ALF . The operative word in People Log is " people " ... one of which you are ... not ... _ one _ .
ALF: That 's cruel . Not to mention poorly constructed from a grammatical standpoint .

Ex Output:
REFERENCE people


Ex Input:
Hillary Gainsborough:  Are you familiar with Karate ?
Maxwell Smart, Agent 86: Are you kidding ? Why , Karate happens to be one of my favorite hobbies . Why , with one perfectly timed chop of my hand I can break eight boards this thick , would you believe it , eight .
Hillary Gainsborough: I find that very difficult to believe .
Maxwell Smart, Agent 86: Would you believe _ seven _ ?
Hillary Gainsborough: I do n't think so .
Maxwell Smart, Agent 86: How about a loaf of bread ?

Ex Output:
REFERENCE boards


Ex Input:
Young Richie:  So you Haystack , what are you building ? A dam or something ?
Young Ben: Yeah .
Young Richie: Have you ever built _ one _ before ?
Young Richie: No
Young Richie: How do you know it will work ?
Young Ben: Well of course it would why would n't it ?
Young Richie: Yeah but how do you know ?
Young Ben: I just know .
Young Bill: Yeah , he just knows .
Young Bev: Yeah .
Young Eddie: Yeah .
Young Stan: Yeah .
Young Richie: Well , okay .

Ex Output:
REFERENCE dam