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: Agnes Smith:  Rose , it 's six - thirty and Warren hasn't called yet .
'Tootie' Smith: Maybe he found another girl .
Mrs. Anna Smith: Quiet , you two .
Rose Smith: Mama , I assure you that I 'm not the slightest bit sensitive about Warren Sheffield .
Grandpa: The queen has spoken .
Alonzo 'Lon' Smith Jr.: I suppose Warren 's too young , too . Every fellow I introduce her to is too young .
Mrs. Anna Smith: Now , listen . Your papa will be down in a minute , and if we all eat quickly , we may still get out of here before the call comes through .
Esther Smith: Warren is _ twenty - one _ and I think that 's a perfect age .
Rose Smith: He 's practically a child .
Mrs. Anna Smith: Your father was twenty when we were married .
Grandpa: We gave him the bachelor dinner the night before . He almost missed the wedding !
A:
AGE