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.

Input: Consider Input: Kevin Ryan: So Caleb was burned alive because LokSat found out that he switched sides and was working with you ?
Kate Beckett: Yeah , and now LokSat is going after Vikram , Castle , me ; anyone that knows anything about them . So I need you guys to forget everything that you just heard .
Kevin Ryan: Oh , no , afraid we ca n't do that , boss .
Kate Beckett: You guys , LokSat took out my entire A.G. team . I 'm not gon na let that happen to you .
Javier Esposito: And we 're not gon na let you go to war without your two best soldiers .
Kate Beckett: Right now , there 's no war to be fought . Castle and I are probably gon na have to disappear for a while , at least until we find another lead on LokSat .
Javier Esposito: Beckett , we already have _ one _ .
Javier Esposito: Caleb
Javier Esposito: IDed his killer . LokSat 's right hand man . You know what this means ?
Kevin Ryan: Catching Caleb 's killer will put us on a path to LokSat .

Output: lead

Input: Consider Input: Bobby Newman: Okay , top five inventions of mankind : Um , the wheel , submarines , penicillin ...
Stephanie Layne: Slippers , creme brulee , spoons ...
Bobby Newman: Wait . But now we have six top - five inventions .
Stephanie Layne: Then let 's do ten ... and add _ four _ more .
Bobby Newman: Yes . I wanted to add dry - erase markers anyway .

Output: inventions

Input: Consider Input: Chip: Knock knock , this a private party ?
Aaron Humphrey: Have a drink , Chip .
Chip: Thanks Dad - uh , Aaron , heh heh . Well , I 'm taking a lot of flak from this from my wife . I thought the , uh , food fight was a nice plus , though .
Aaron Humphrey: This is a career day for you , Chip . A s a matter of fact , this is the first good thing I could ever remember you doing .
Chip: Oh come on , I 've done lots of good things .
Aaron Humphrey: Name _ one _ .
Chip: Are you serious ?
Aaron Humphrey: Name one .
Chip: Well , there was , uh , uh ...
Aaron Humphrey: You do n't do anything , and I pay you a fortune , but look , you made up for everything . You 're the man who drove the Booger man out of my daughter 's life .
Chip: Heh .
Output: things