Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Jess Mastriani: No, I don't want another crooler, thank you very much.
 FBI Agent Nicole Scott: But it's good for you. It's got... honeyglaze. Please die for this crooler, Jess.
 Jess Mastriani: I've had _ two _ already. Who eats three croolers in a night? 
FBI Agent Nicole Scott: Take a look. [Nicole takes a huge bite] Mmmmm, Mmmmm, Mmmmm!
Solution: REFERENCE crooler
Reason: In this example, the number two refers to something that appears in this text. In this example, it refers to the word: crooler.

Now, solve this instance: Jeong Jeong:  Get out .
Aang: Master , I need to learn Firebending .
Jeong Jeong: Only a fool seeks his own destruction .
Aang: I 'm the Avatar . It 's my destiny to ...
Jeong Jeong: Destiny ? What would a boy know of destiny ? If a fish lives it 's whole life in this river , does he know the river 's destiny ? No ! Only that it runs on and on , out of his control . He may follow where it flows , but he can not see the end . He can not imagine the ocean .
Aang: Okay ... But it 's Avatar 's duty to master all of the Bending disciplines .
Jeong Jeong: To master the Bending disciplines , you must first master discipline itself . But you have no intrest in this , so I have no intrest in you ! Now , get out .
Aang: Please , I have to learn . This could be my only chance .
Jeong Jeong: Are you deaf ? How can I teach you if you refuse to listen ? Before learning Firebending , you must learn Water and Earth . Water is cool and soothing , Earth is steady and stable . But Fire ... Fire is alive . It breathes , it grows . Without the Bender , a rock will not throw itself ! But Fire will spread and destroy everything in it 's path if _ one _ does not have the will to control it ! That is its destiny ! You are not ready ! You are too weak !
Avatar Roku: You think I am weak ?
Jeong Jeong: Avatar Roku ! No , no ! I did not mean that .
Avatar Roku: I have mastered the elements a thousand of times in a thousand lifetimes . Now , I must do it once again . You * will * teach the Avatar Firebending .
Jeong Jeong: Yes , yes . I will teach you .
Aang: Really ? That 's great !
Jeong Jeong: Agh ...
Student:
PEOPLE