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: Devon MacLeish:  Man , we need a roadie . Other bands have roadies .
Oz: Well , other bands know more than three chords . Your professional bands can play up to _ six _ , sometimes seven completely different chords .
Devon MacLeish: That 's just , like , fruity jazz bands .

chords