 
 <translate> There are ball machines to throw balls. It does not have to be a person. Therefore, the final answer is it is not possible to tell. <ibo> E nwere igwe bọọlụ iji tụba bọọlụ. Ọ dịghị mkpa na ọ ga-abụ mmadụ. N'ihi ya, azịza ikpeazụ bụ na ọ gaghị ekwe omume ikwu. 