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.

Example Input: Scotty:  Ah . All I can say is they do n't make them like they used to .
Kirk: You told me you could get this ship operational in two weeks , I gave you _ three _ , what happened ?
Scotty: I think you gave me too much time , Captain .
Kirk: Very well , Mr Scott . Carry on .
Scotty: Aye , sir .
Scotty: How
Scotty: many times do I have to tell you , the right tool for the right job !
McCoy: I do n't think I 've ever seen him happier .
Computer: Le
Computer: - le - level ?
Kirk: Bridge ... I hope . I could use a shower .
Spock: Yes .
Example Output: weeks

Example Input: Harold:  Where were the mutants coming from ?
Vault Dweller: Everywhere ! Hell , seemed like you could n't fart without hitting _ one _ . But mostly in the northwest .
Vault Dweller: You farted Northwest ?
Harold: Pretty good ... Noo ...
Example Output: mutants

Example Input: Ted Mosby:  Look , there 's a fine line between love and insanity . It 's the Dobler - Dahmer theory .
Lily Aldrin: Damn , I always forget the little _ one _ !
Ted Mosby: All right . If both people are into each other , a big romantic gesture works . Like Lloyd Dobler holding up the boom box outside Dianne Court 's window in Say Anything . But if one person is n't into the other , the same gesture comes off serial - killer crazy , or Dahmer .
Example Output:
theory