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: Salesman:  I like you . I 'm gon na put you down for 20 boxes .
Brent Leroy: _ 20 _ ? I ca n't afford ...
Salesman: I 'm doing you a favour , but no discount unless you order 30 boxes .
Brent Leroy: No , what I want is ...
Salesman: - 30 boxes . You got it . Nice doing business with you , buddy boy .
Lacey Burrows: That guy just winked at me .
Brent Leroy: You got off easy . Sometimes he pats my bum .

boxes