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:
Marv:  Since I 've known you , you 've lured me to Miami , you blackmailed me , forced me to lie to the U.S. government . Not exactly a foundation of trust .
Michael Westen: Maybe
Michael Westen: it 's time to build _ one _ .
Marv: Oh , please . I 've seen your file . When there 's that much smoke , there 's usually a flame or two .
Michael Westen: That file is a lie . I did n't do those things .
Marv: Ah , maybe you did , maybe you did n't . But we both know that you 're never gon na get back in unless you 've got a heaping pile of new evidence . And here you are with a shovel .
Michael Westen: You think I 'm lying about this list ?
Marv: I think I ca n't take the chance . Look , I 'll vouch for you on this thing , OK ? I 'll hand you off to my superiors . You 're gon na have to go on the record about the people who burned you , and I 'm talking about every contact you 've made with them .
Michael Westen: That would be very dangerous , Marv - for me , for you . If the people who burned me found out we 're talking ...
Marv: This is n't negotiable . I 'm not gon na be your errand boy unless I can strap you to a polygraph , get all my questions answered .
Michael Westen: You want to put * me * on the box ?
Marv: Twenty - seven years in counterintelligence , you think that I ca n't spot somebody 's who 's trying to beat a polygraph ? Look , I 'll verify and source all you got - the whole nine yards . But if you 're not willing to do this ...
Michael Westen: You want to do this now ? Or you want to finish your mojito ?

Ex Output:
foundation


Ex Input:
Kate Beckett:  Do you have a cause of death ?
M.E. Sidney Perlmutter: It was a burn . A burn that penetrated tissue , muscle , and bone , leaving this perfectly cylindrical hole .
Kate Beckett: What kind of burn does that ?
M.E. Sidney Perlmutter: Well , _ one _ created by high levels of infrared radiation . The blood vessels were cauterized by the intense heat .
Kate Beckett: Are you saying ...
Richard Castle: She was killed by a phaser ?
M.E. Sidney Perlmutter: Well , as much as it pains me , Mr. Castle is largely correct . She was killed by a high intensity laserbeam .
Richard Castle: A real sci - fi murder at a sci - fi convention ! This keeps getting better .

Ex Output:
burn


Ex Input:
Captain Walker D.Plank:  This is your captain speaking .
Captain Walker D.Plank: I 've always wanted to say that . This is so inform James Bond that , unless his surrenders in two minutes , one of his friends will walk the plank .
Captain Walker D.Plank: Pick _ one _ .
Trevor Noseworthy IV: No , not me , I 'm too prolish to die !
Trevor Noseworthy IV: Take her ! Or her ! Please !

Ex Output:

friends