response: That album sold about 30 million copies around the world!
original_response: You know that album sold 30 million copies!
history: Hi. Omg, i REALLY love Guns N' Roses! Best band ever. Cool, their name is abbreviated to GNR. Also have you been a fan of them since their forming in 1985? I've been their fan for ages. Shadow of your love is my favorite song. What is your favorite song? No particular song but are you a fan of their "Sweet Child o'Mine" song? It hit the top spot on the Billboard Hot 100. Yeah, it is actually one of my favorite songs from them. I don't really remember what album it was from though. It was their debut album, "Appetite for Destruction". Oh thanks, do you know how well that album did as well?
knowledge: The album has sold approximately 30 million copies worldwide, including 18 million units in the United States, making it the best-selling debut album of all time in the US, as well as the eleventh best-selling album in the United States.