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.
Input: Boris The Animal:  You pathetic waste of Boglodite flesh ! I 'd kill you right now if I did n't value my own life .
Boris The Animal: Who are YOU ?
Boris The Animal: Look at you ... Every mistake I 've ever made , just waiting to happen .
Boris The Animal: What happened to my arm ?
Boris The Animal: You lose it . Shot off by a human .
Boris The Animal: No human could defeat me !
Boris The Animal: You spend the next forty years in prison , chained up like an animal !
Boris The Animal: No prison can hold me !
Boris The Animal: They built _ one _ especially FOR us , on the moon .
Boris The Animal: No human has been to the moon , so they can not have built it there already .
Boris The Animal: Stop arguing ! You could avoid all of that if you 'd just listen to me !
Boris The Animal: YOU were defeated ! YOU let it get shot off ! That was n't me , that was YOU !
Boris The Animal: What 's your plan ?
Boris The Animal: Prevent the Arc Net from being deployed , kill anyone who tries !
Boris The Animal: Good plan ; did n't work . With my help , we 'll get the Arc Net , kill Agent K ; the invasion will be successful ; and we 'll get to keep both of our ... ARGH ! STOP STARING AT IT ! Listen !

REFERENCE prison