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.

Toni:  My dad died when I was _ 3 _ but I haven't let it screw me up . I do n't waste my life looking for a man to fill a dad - shaped hole .
AGE

Cutty:  This is suicide ! And for what ? We have no other bases in this sector .
Captain Garrovick: How many Tressaurians in this sector , Cutty ? You estimated _ twenty _ million .
Cutty: And why do you care after what they 've done ?
REFERENCE Tressaurians

The Doctor:  Well , they may agree with your plan , Captain , but I advise you , do n't trust them .
Richard Railton: We need all the help we can get .
Jill Tarrant: That 's true .
Dan Galloway: We do n't need the Darleks . There 's nothing they can do that we ca n't do on our own , sir .
The Doctor: They 're brilliant technicians . It was their inventive genius that made them one of the greatest powers in the Universe , remember that .
Richard Railton: Quite . They may find a way out of his spot .
Peter Hamilton: My father was killed in the last Dalek war , sir . I hate the thought of working with them .
Richard Railton: He was one man . _ Ten million _ will die if we do n't get off the planet with the medical supplies .
The Doctor: Well , whatever they 're going to do , I hope they decide quickly .

PEOPLE