I heard that corn originated from North America, is that true?
I heard that corn originated from North America, is that true?
user
Hm, what did you hear?
assistant
That corn came from the new world.
user
I see.  Yeah, corn is an American grain crop that’s native to North America. It wasn’t brought from Africa or the Middle East.
assistant
Corn is such an amazing crop.
user
Why do you say that?
assistant
There are so many uses for it. And it even pops!
user