 <translate> Just because the elderly man is playing an accordion does not mean he is playing polka. So the answer is it is not possible to tell. <yor> Kì í ṣe nítorí pé bàbá àgbàlagbà náà ń fi ohun èlò ìkọrin kọrin ló fi ń kọ orin polka. Ìdáhùn rẹ̀ ni pé kò ṣeé ṣe láti sọ. 