 <translate> The boys are not necessarily rival karate students just because they are practicing karate. Final answer: it is not possible to tell. <yor> Kì í ṣe nítorí pé àwọn ọmọkùnrin náà ń kọ́ ìjà kọnfú ni wọ́n fi ń bára wọn díje. Ìdáhùn tó gbẹ̀yìn: kò ṣeé ṣe láti sọ. 