 
<translate> Ọ bụghị ihe nile e ji egwuri egwu bụ bọl. Ọ dịghị ihe na-egosi na a tụbara bọl ahụ n'ebe nkịta nọ. N'ihi ya, azịza ya bụ na ọ gaghị ekwe omume ikwu. <eng> Not all toys are balls. Their is no indication that the ball had just been tossed to the dog.
Thus, the answer is it is not possible to tell. 