Given the task definition and input, reply with output. 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.

Cassie Holmes:  First thing 's first . I know you 're a second generation Mover .
Nick Gant: Is that what the kids are calling it these days ?
Cassie Holmes: I 'll let you know when I see _ one _ . You do n't really use your powers , which means you haven't practiced , so you kind of suck at it . How am I doing so far ?
Nick Gant: Go on .
Cassie Holmes: I 'm a Watcher . Second generation , like you .
Nick Gant: Wow , that 's ...
Cassie Holmes: Complicated , cause the future can change just by talking about it , so I see glimpses , and I draw about it in my book , but I 'm not really good at it . I 'm kind of a crappy artist , but I 'm sure you already knew that .
REFERENCE Mover