You will be given a definition of a task first, then some input of the task.
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.

Dan Dowd: I think the real danger you 're in here is ending up crazy and alone like Aunt Ruth . Because you were n't brave enough to put yourself out there or sure enough of God 's love to realize that you deserve to be loved too , for who you are .
Caitlin Dowd: The Pope would have your collar if he heard you talking like that .
Dan Dowd: I 'm talking not just as your priest , but as your brother , and I want what 's best for you . You 've been dating for 20 years .
Caitlin Dowd: _ 15 _ !
Dan Dowd: Whatever . And at some point , I think it 's okay if you admit that it 's not about finding the right guy anymore . It 's about the right person .
Caitlin Dowd: Well , I do n't even know if she 's gay or straight . I do n't know if I 'm gay ! I 'm just ... I do n't know if she even gave me a second thought . Just , there was this vibe , you know ? We 're just going for drinks . Drinks are safe . You think ?
Dan Dowd: I think you can do better than me for the dating do 's and don'ts .
Caitlin Dowd: That 's true .
Output:
REFERENCE years