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.

Detective Mac Taylor: I 'd like to talk to you about the Dove Commission report .
Chief Vince Robinson: What about it ?
Detective Mac Taylor: I 've read it . It implicates that men under you were involved in trafficking drugs with police cars in the summer of ' _ 1 _ .
Chief Vince Robinson: Pack of lies .
Detective Mac Taylor: It also documents that two of your officers abducted a prominent drug dealer and dropped him off in a rival dealer 's neighborhood in handcuffs , fall of ' 4 . That 's just the first chapter .
Chief Vince Robinson: If those allegations were true , I 'd be under arrest .
Detective Mac Taylor: Chief , you 're number one on the Dove Commission 's most wanted list . I 'd like to know your whereabouts last night .
Chief Vince Robinson: Lemme tell you something , detective . I do n't know what you 're up to , but you 're going to a very dark place with me .
Detective Mac Taylor: I 'm investigating the murder of a man accusing you of countless acts of corruption . That 's more than enough motive to kill .
Output:
YEAR