I'm sorry what? It just reads in the article "In response to a question on Twitter, Koduri said," followed by Raja Koduri's reply "we are". What was the question? Where is the source? If he did just write "we are" and nothing else in the tweet and with no context in his response. Wouldn't that be the opposite of denying it when in all probability the question would have been "Are you cancelling Arc Graphics?".