Ah , what an interesting month for the SEGA oldschool . On the ninth anniversary of its launch , we got to remember the Dreamcast . And just before that , Peter Moore regaled us with tales of how he told former Sonic Team leader Yuji Naka " f@#$ you . " Good times , all .
According to the above context, answer the following question.
What brand was the console Dreamcast under ?


None of the above choices .