Knowledge: The average price of roast beef is about $5 per pound. On the other hand, gouda cheese's standard cost is about $7 per lb.

Conversation:
I'm looking for a new recipe and want to experiment with gouda cheese.  Do you have any ideas?
I lack that information, I only know that Gouda cheese is a mild, yellow colored cheese.
So it's mild. That's great to know. Do you know the average price per pound?

Response: Ah yes. The average price of gouda cheese is about $7 per pound.