Definition: 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: Kevin O'Leary:  Have you ever sold one of them ?
Lewis - Entrepreneur: I have for $ 30 .
Kevin O'Leary: I 'll give you $ 50 . You want to sell a second one ? Then I 'll take it home , I 'll try it out on some kids , and then I 'll decide if it does n't suck . I mean , that 's the question . Come here , sell me one !
Lewis - Entrepreneur: Then I 'm left with nothing .
Kevin O'Leary: Give me the unit . Look , I 'm paying more than anybody ever paid for _ one _ !
Lewis - Entrepreneur: You 're a busy person , my friend .
Kevin O'Leary: Really ?
Lewis - Entrepreneur: That 's right . What makes me believe that you 're gon na take this product ...
Kevin O'Leary: I would never give you $ 50 if I was n't gon na use it . * Never * would I give you 50 !
Robert Herjavec: Lewis , he 's the cheapest guy in the world .
Lewis - Entrepreneur: Okay , give me 100 and you can take it .
Kevin O'Leary: No . Outrageous ! That 's crazy .
Lewis - Entrepreneur: I 'm selling it for $ 79 . You 're only paying $ 21 extra .
Kevin O'Leary: The only way I would do that is I 'll pay 100 for 2 , then I 'll mark it up and sell it for a higher price to Robert .
Arlene Dickinson: Lewis , do n't do it . I love that you 're standing up and telling Kevin that you 're not gon na sell it .
Lewis - Entrepreneur: I came here today to make a deal .
Kevin O'Leary: But Lewis , I do n't know if suck factor 6 is involved here . Lewis , honey , sweetie , poopsie , you gon na sell me one or not ?

unit