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.
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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: Adelaide 'Addie' Culver:  I pay you 10 shillings a week and I expect some service for it . Here ! All right you old fool do what you like but not so likely you find somebody to pay you I do and ask little for it .
Mrs. 'The Sow' Mounsey: Hold on there , No call to talk so nasty to friends , I do it this once
Adelaide 'Addie' Culver: You do it as many times I tell ya if you know what good for ya
Mrs. 'The Sow' Mounsey: not so nasty I said , I do n't mind you a favor now and then accounting you paying me
Adelaide 'Addie' Culver: Why then ?
Mrs. 'The Sow' Mounsey: I tell ya deary , I 'm a woman who never had child I got _ one _ now You
Adelaide 'Addie' Culver: I soon be mother by a Hippopotamus . Get along with you and do what your told .

Answer: REFERENCE child


Question: Richard Castle:  We 're running out of time . So I 'm going to scratch off number 27 on my bucket list .
Richard Castle: You
Richard Castle: remember that uh , blue porcelain váse you had on your dining room table ?
Kate Beckett: Yeah , the _ one _ the wind blew over .
Richard Castle: Yeah , about that . I was playing Wii Tennis in the living room ...
Kate Beckett: You broke my vase ?
Richard Castle: Váse .
Richard Castle: Vase
Richard Castle: is acceptable too .
Kate Beckett: You know what ? You can stop worrying about the spirits getting to you because I just might kill you myself .

Answer:
REFERENCE váse