I think this deviates from the original topic. The article's intent is to argue that AI helps with learning itself, while you question whether this sample can s

I think this deviates from the original topic. The article's intent is to argue that AI helps with learning itself, while you question whether this sample can serve as a reference. But what if the target of this sample is a group of serious college students? The article questions AI's enhancement of learning ability, not whether that exam has a real purpose.