Definition: 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: Ethan Weston:  Mom ?
Nancy Krieger Weston: What ?
Ethan Weston: Know what turtles are ?
Nancy Krieger Weston: What 's that ?
Ethan Weston: They 're fascinating .
Nancy Krieger Weston: I agree . Now , c'mere . You know I 've been thinking . We had so much fun doing our book together , I was thinking maybe we should do another project together . You have any ideas ?
Ethan Weston: I do n't .
Nancy Krieger Weston: No ? Well , I do . I was thinking , maybe we could do one this time about forests , only real ones . We could go exploring leaves and animals and stuff .
Ethan Weston: I hate nature .
Nancy Krieger Weston: Oh , you do not .
Ethan Weston: I do .
Nancy Krieger Weston: Well , turtles are nature . Why do n't we do a book about turtles ?
Ethan Weston: Dr. Seuss already did _ one _ , Mom .
Nancy Krieger Weston: Okay . Uhm . We could do a book about Indians .
Ethan Weston: I hate Indians .
Nancy Krieger Weston: Oh , Ethan , you do not ! You do n't even know any !
Ethan Weston: Do you ?
Nancy Krieger Weston: Well ... no , I ... no , not personally , but ... you know , it 'd be really great if you thought about it , you know ? Maybe think about it in your dreams ? About something we could do together ?
Ethan Weston: You mean it ?
Nancy Krieger Weston: Yeah .

REFERENCE book