 
 <translate> It is not a must that the owner of the dog must look on as the dog rolls around.
Thus, the answer is it is not possible to tell. <ibo> Ọ bụghị iwu na onye nwe nkịta ga na-ele ya ka ọ na-agbagharị. N'ihi ya, azịza ya bụ na ọ gaghị ekwe omume ikwu. 