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.
Q: Mio Natsume:  So the President ... is a bunny ?
Rainbow Line President: I am not a bunny , I 'm the President .
Conductor: That 's right . He 's not a bunny . He 's a rabbit .
Rainbow Line President: Not that either . I 'm the President . There 's a way to take back the Terminal . We will use the Hyper Ressha Terminal 's new power . It 's a power that only works when all 13 TOQ trains and Support Ressha are together . We 'll be able to cast off the darkness and take back the Terminal .
Right Suzuki: Then ... Wait a moment !
Hikari Nonomura: You said 13 trains ... are n't we missing _ one _ ?
Mio Natsume: Really ? Um ...
Akira Nijino: You mean Drill Ressha , do n't you ?
Hikari Nonomura: Yeah .
Mio Natsume: Schwarz took it ...
Conductor: But that was originally a Shadow train .
Rainbow Line President: But it has great power . Plus I like drills !
Ticket: Do n't make your decisions based on your biases !
Rainbow Line President: At any rate , it wo n't activate till all 13 are together . It 's do or die .
Haru 'Tokatti' Tokashiki: That sounds amazing ... but also amazingly fussy .
Rainbow Line President: At this rate , the Terminal will sink into a Shadow Town . If that happens , the Rainbow Line 's loss will be assured . All stations would fall to the Shadow .
A:
REFERENCE trains