 <translate> A boy shows his muscle on his arm does not indicate that he is member of a gymnastics team. Therefore, the final answer is it is not possible to tell. <yor> Bí ọmọdékùnrin kan bá fi iṣan rẹ̀ tó wà lọ́wọ́ hàn, ìyẹn ò túmọ̀ sí pé ó wà nínú ẹgbẹ́ àwọn eléré ìdárayá. Nítorí náà, ìdáhùn tí kò ṣeé yẹ̀ sílẹ̀ ni pé kò ṣeé ṣe láti sọ. 