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.

Let me give you an 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!
The answer to this example can be: REFERENCE crooler
Here is why: In this example, the number two refers to something that appears in this text. In this example, it refers to the word: crooler.

OK. solve this:
Laura Collins:  And there are the tallest palm trees with trunks curving up into the sky . The kind of trees that make a wonderful nesting place for the Phoenix .
David Collins: The Phoenix ? What 's that ?
Laura Collins: A legendary bird . A bird that 's said to live forever .
David Collins: I 've never ... I 've never even heard of it .
Laura Collins: Well , not many people have . In fact , it 's said there 's only _ one _ on Earth at a time .
David Collins: Hmm , what does it look like ?
Laura Collins: Oh , it 's very beautiful . It has a scarlet head and body , and ... And it has sea blue eyes . And its wings are iridescent .
David Collins: I wish I could see one .
Laura Collins: Well , perhaps you can . In your imagination . Try . Try to picture the beautiful bird flying high in the clouds and the flap of its wings as it flies from century to century .
David Collins: It must be pretty old .
Laura Collins: Well , that 's one of the fascinating things about it . It does n't grow old for a hundred years and even then it does n't lose its beauty . Then one day , it feels its wings growing heavier and it knows it hasn't much time . It hears death calling so it knows what it must do . It starts on its last long flight in search of the very tallest palm tree . Then it gathers up all the sweet smelling spices and it builds a very special nest on top of the tree . And then at dawn the Phoenix awakes and begins to sing . And then the sun rises . Oh , the rays become very strong and they beat down on the dry nest . And slowly it starts to smolder . And the Phoenix fans the spark with its wings until the entire nest is ablaze . And the beautiful feathers , they all catch on fire . The whole bird is consumed in flame and burned to ashes . And from these ashes the Phoenix is reborn . Reborn to live on and spend the next hundred years in Paradise .
Answer:
REFERENCE bird