Instructions: 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: Donald Groves:  This is my tooth . It was in my head . This tooth and I have been together since we were kids . This tooth chewed on my mom .
Scott Ross: You should sell it .
Donald Groves: Sell it ?
Scott Ross: Sell it . The tooth from the mouth of Donald Groves ? Do you know how much that 's worth on the open market ?
Donald Groves: How much ?
Scott Ross: Plenty .
Donald Groves: Who 'd wanna buy my tooth ?
Scott Ross: Collectors .
Donald Groves: Collectors ?
Scott Ross: Collectors . People collect everything . Stamps , salt and pepper shakers , World 's Fair tchochkes . Some people collect crime stuff . Lindbergh ladder , Ted Bundy 's toenail clippings , and this .
Donald Groves: We 'd have to get a fence , right ?
Scott Ross: We 're in prison . How hard 's that gon na be ?
Donald Groves: Ross , if we get a good price , I still got _ 30 _ more .
Output:
REFERENCE fence