 <translate> A peroson looks to be DJing isn't necessarily a professional DJ.
The answer: it is not possible to tell. <yor> Ẹni tó bá dà bí ẹni pé ó ń ṣe DJ kì í ṣe ògbóǹkangí DJ. Ìdáhùn rẹ̀ ni pé kò ṣeé ṣe láti sọ. 