 <translate> The orchestra teacher could be teaching while the children are not playing. So the final answer is it is not possible to tell. <yor> Olùkọ́ tó ń kọ́ni ní orin kíkọ lè máa kọ́ni nígbà táwọn ọmọdé kò bá ń ṣeré. Nítorí náà ìdáhùn tó gbẹ̀yìn ni pé kò ṣeé ṣe láti sọ. 