 
 <translate> There are three traffic lights does not imply there are possibly two or three lights. Therefore, the final answer is it is not possible to tell. <ibo> Enwere ọkụ okporo ụzọ atọ apụtaghị na enwere ọkụ abụọ ma ọ bụ atọ. N'ihi ya, azịza ikpeazụ bụ na ọ gaghị ekwe omume ikwu. 