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: Emily Prentiss:  It looks like they were out there for a long time before they were killed .
Jennifer 'JJ' Jareau: At least six or seven days .
Derek Morgan: What happened in that week ?
Penelope Garcia: I do n't wanna to know .
Dr. Spencer Reid: Look at they way they 're dressed . They did n't voluntarily go into the woods like that .
Jennifer 'JJ' Jareau: Yeah , neither did this man . Found yesterday with similar wounds . There 's still no ID .
Penelope Garcia: Okay , so I 'm gon na look for missing persons in Washington .
Jason Gideon: Look everywhere . We do n't know where this victim came from . We only know where he ended up .
Dr. Spencer Reid: Kills both males and females .
Aaron Hotchner: Victims were found with their clothes on . No degradation , no experimentation . Does n't look like he 's interested in either .
Emily Prentiss: A serial killer with no sexual preference ?
Dr. Spencer Reid: That 'd be a first .
Aaron Hotchner: Broken nose , and bark 's embedded in his face . Looks like he ran into a tree .
Derek Morgan: Now how do you miss a huge tree ?
Aaron Hotchner: Too busy looking behind you .
Dr. Spencer Reid: None of these are defensive wounds .
Emily Prentiss: Courtney Jacobs ' hands are torn up .
Derek Morgan: Shane Everett 's only got one shoe on . It 's like he ran out of the other _ one _ .
Aaron Hotchner: He sustained numerous injuries and just kept going .
Jason Gideon: Only one thing you run that hard for . Your life .
Output:
REFERENCE shoe