TASK 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.
PROBLEM: Dr. Cassandra Railly:  Kyle Slade , New York City , 1970s ...
Pallid Man: It 's _ 1975 _ , to be precise . We sent two of our Messengers there after him . Or we will send . It 's all this time travel , it 's tricky to follow . It 's rewarding when you do .

SOLUTION: YEAR

PROBLEM: Wes Mitchell:  _ 2 _ implies an upgrade . More powerful , more refined , better .

SOLUTION: OTHER

PROBLEM: Rupert Giles:  Oh , there you are .
Jenny Calendar: There who is ?
Rupert Giles: Our new friend Spike . He 's known as William the Bloody . Earned his nickname by torturing his victims with railroad spikes . Very pleasant . Oh , here 's some good news : he 's barely two hundred . He 's not even as old as Angel is . Oh .
Xander Harris: That 's a bad look , right ?
Rupert Giles: I think your suggestion of running away this Saturday might 've been a good _ one _ . Spike has fought two Slayers in the last century , and ... he 's killed them both .

SOLUTION:
REFERENCE suggestion