instruction:
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.
question:
Ludwig Von Drake:  One of the most important chapters in my book is the _ one _ on what to do with the kids during summer vacation . Well whatever you do , get them out of the house , go to the mountains , go to the beach , go anywhere , but go ! Or you 're gon na go nuts ! Had I known that Family X was going to be on the go so much , I would've chosen Family Y ! But I was determined to hang on until my research was completed .
answer:
REFERENCE chapters


question:
Dr. Finlay:  I 'll bet he 's like a dog with _ two _ ... tails .
answer:
REFERENCE tails


question:
Meadows:  Hey , you guys mind if I say somethin' ? That guy at the bar , why did you get so mad at him ? I do n't blame him not givin ' me a beer .
Buddusky: Hey , do n't you never get mad at nobody ?
Meadows: Well , sure I do , yeah .
Mulhall: Who do you get mad at ?
Meadows: Not at somebody who 's doing their job .
Buddusky: Who , then ?
Meadows: Injustice .
Buddusky: Bullshit ! You never get mad at nobody . You 're just a pussy !
Meadows: I do too get mad .
Mulhall: Did you ever get mad at the old man for what he done to you ?
Meadows: Well , he was just ...
Buddusky: ... doin' his job . Hey , they 're gon na take eight years outta your life , man .
Meadows: Six years . You said _ six _ !
Buddusky: Hey , what the fuck difference does it make ? You do n't even care about it .
Mulhall: Come on , Badass , that do n't help him .
Buddusky: Fuck help , fuck fair ! Fuck injustice ! Do n't you ever just wanna fuckin ' whomp and stomp on someone , bite off their ear , just to do it ... ? I mean just to do it , just to get it out of your system ?
answer:
REFERENCE years