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 _. Your answer should be chosen from the given text, and should not contain other words.

Ex Input:
Fraser:  ... Now that is 130 minutes in total . The upshot of this , Ray , is that we need a plan .
Ray Vecchio: Well , there is a plan , Fraser , and it goes something like this : They drill the door , they blow the door , they shoot us with automatic weapons , and we die .
Fraser: Hmm . What about a happier plan , Ray ? _ One _ in which we surprise them , we disarm them , and we rescue the hostages ?
Ray Vecchio: And we do all this with a tuning fork ? Look , Fraser , if I had a choice between one of their plans and one of yours , I 'd choose theirs . It 's probably safer .

Ex Output:
plan


Ex Input:
Commander Anubis 'Doggie' Cruger:  You think fighting two robots is tiring ?
Bridge Carson: No , sir . But five is .
Commander Anubis 'Doggie' Cruger: And how is it that you fought five and everyone else here fought _ two _ ?
Sky Tate: Do n't answer , Bridge .
Bridge Carson: Dream fighting , sir .
Sydney 'Syd' Drew, Elizabeth 'Z' Delgado: He answered .

Ex Output:
robots


Ex Input:
Jennifer "JJ" Jareau:  Four numbers . What is that ? 3 , something , something , 6
Penelope Garcia: That 's a unit number , 4 digits ending with a _ 6 _ . 999 possible combinations
Jennifer "JJ" Jareau: Oh , but a unit number would be registered , right ?
Penelope Garcia: Already on it , kitten
Jennifer "JJ" Jareau: Of course you are
Penelope Garcia: That 's how I roll

Ex Output:

numbers