 <translate> A model who has batteries attached doesn't imply a science project. The term working does not imply final preparations.
The final answer: it is not possible to tell. <yor> Àwòkẹ́kọ̀ọ́ kan tó ní bátà tí wọ́n so mọ́ ọn kò fi hàn pé ó ń ṣe iṣẹ́ ìwádìí. Gbólóhùn náà, "ṣẹ́" kò túmọ̀ sí pé wọ́n ti parí iṣẹ́ náà. Ìdáhùn tó ṣe kedere ni pé: kò ṣeé ṣe láti sọ. 