TASK DEFINITION: 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.
PROBLEM: Jim Nelson:  THESE kids have emotional problems .
Michael Murray: Well , it takes one to teach _ one _ .

SOLUTION: OTHER

PROBLEM: Mutt Williams:  I took Spanish . I did n't understand a word of that . What was it ?
Indiana Jones: Quechua , local Incan dialect .
Mutt Williams: Where 'd you learn that _ one _ ?
Indiana Jones: Long story .
Mutt Williams: I got time .
Indiana Jones: I rode with Pancho Villa . A couple of his guys spoke it .
Mutt Williams: Bullshit !
Indiana Jones: You asked .

SOLUTION: REFERENCE Quechua

PROBLEM: Lionel:  He 's a nice lad , Harry .
Jean: Yes , he is a nice lad .
Lionel: They 're good fun , rugby tours .
Jean: Yes , I 'm sure they are , but hasn't he got his priorities mixed up ? I mean , which would you prefer , a week 's holiday with Sandy or a rugby tour ?
Lionel: You 're not going to believe me if I say the rugby tour , are you ?
Jean: Not for a minute , no .
Lionel: No .
Jean: No , and I do n't want you thinking about it .
Lionel: I was n't . Well , I did for a second or _ two _ .

SOLUTION:
REFERENCE second