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.

Q: Rex Buckland:  Prue , your , um , sister 's here to see you . She 's waiting in your office .
Prue Halliwell: Which sister ?
Rex Buckland: The _ one _ who upon seeing your office , said " Damn , I should go back to college . "
Prue Halliwell: Phoebe .

A: REFERENCE sister
****
Q: J.D.:  Hi I 'm JD ! I 'm sure Perry has spoken of me
J.D.: No
J.D.: Nothing about taking a taunted go getter under his wig or being surrogate father to a boy who lost his _ one _ ? Nothing about that at all ? I 'm surprised . It 's interesting for me , but okay ! Do n't cry in front of people
Paige: Perry and I do n't talk much
J.D.: Ohhh they do n't talk much everybody ! There 's not much talking in the family .
Dr. Cox: Rest assured , Newbie . Even if we did talk from morning till night about all the big and tiny things that matter most to me . The big being my son Jack , a cure for cancer and the resurgence of the hard - shelled taco ; the small ...
Paige: The small being my ex - wife Jordan , wind energy and a - ha - hall fruit - infused liquors ... your name still would not have come up .

A: REFERENCE father
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Q: Mary Margaret Blanchard:  Guess we found our giant . I just did n't think he would be so ...
David Nolan: Giant ?
Mary Margaret Blanchard: My mistake .
David Nolan: Ever stopped _ one _ before ?
Mary Margaret Blanchard: Nope .
David Nolan: Well ... here 's to new firsts .

A:
REFERENCE Giant
****