 
 <translate> Not all elderly man in a blue hat sitting on a cement wall is sad.
Thus, the answer is it is not possible to tell. <ibo> Ọ bụghị agadi nwoke ọ bụla yi okpu na-acha anụnụ anụnụ nke nọ ọdụ n'elu mgbidi simenti na-eru uju. N'ihi ya, azịza ya bụ na ọ gaghị ekwe omume ikwu. 