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: Consider Input: Christine:  Hi , you 've reached the Tittles . We ca n't come to the phone right now . If you want to leave a message for Christine , press one .
Bentley: For Bently , press _ two _ .
Master Tarfal, Underlord of Pain: Or to speak to or worship Master Tarfal , Underlord of Pain , press three .

Output: OTHER


Input: Consider Input: Lee:  Why does n't somebody pull out a _ .45 _ and , bang , settle it ?

Output: OTHER


Input: Consider Input: Piper Halliwell:  You know how we 've been talking about what to do with that spare room ? I think you 're right . We do need a roommate .
Prue Halliwell: Well , we could rent out the room at a reduced rate in exchange for help around the house .
Piper Halliwell: Phoebe 's good with a wrench .
Prue Halliwell: Phoebe lives in New York .
Piper Halliwell: Not anymore .
Prue Halliwell: What ?
Piper Halliwell: She left New York . She 's moving back in with us .
Prue Halliwell: You 've got to be kidding .
Piper Halliwell: Well , I could hardly say no . It 's her house , too . It was willed to all of us .
Prue Halliwell: Yeah , months ago and we haven't seen or spoken to her since .
Piper Halliwell: Well , you haven't spoken to her .
Prue Halliwell: No , I haven't . Look , maybe you 've forgotten why I 'm so mad at her .
Piper Halliwell: No , of course not , but she had nowhere else to go . She lost her job , she 's in debt .
Prue Halliwell: And this is news ? How long have you known about this anyway ?
Piper Halliwell: A couple of days . Maybe a week ... or _ two _ .
Prue Halliwell: Thanks for sharing . When does she arrive ?
Phoebe Halliwell: Surprise ! I found the hide - a - key .


Output: REFERENCE week