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.

[Q]: Boyd Langton:  The one who wanted to be rolled in eggs and flour and dipped .
Adelle DeWitt: Ahh , Tempura Joe . Such a lonely soul .
Boyd Langton: Thought I 'd seen it all . But this engagement , * honestly * , this _ one _ 's sick !
[A]: engagement


[Q]: Nathan:  So , do you know what the Turing Test is ?
Caleb: Yeah . I know what the Turing Test is . It 's when a human interacts with a computer and if the human does n't know they 're interacting with a computer , the test is passed .
Nathan: And what does a pass tell us ?
Caleb: That the computer has artificial intelligence . Are you building an AI ?
Nathan: I 've already built _ one _ .
[A]: AI


[Q]: King Tut:  Curse you , Batman . May you fall down a flight of stairs and break every tooth in your head except _ one _ and in that may you have a toothache for the rest of your life which wo n't be very long .
[A]:
tooth