Display a python output with special characters in GUI label unity

Am running a python script from unity, and I want the output to be displayed in a GUI label in unity, the output contain special characters like é,ç,... but am getting symbols instead. This is what I tried so far but no luck

 using (Process proc = Process.Start (start)) {
             using (StreamReader reader = proc.StandardOutput) {
                 string result = reader.ReadToEnd ();
                 UTF8Encoding utf8 = new UTF8Encoding ();
                 byte[] encodedBytes = utf8.GetBytes (result);
                 UnityEngine.Debug.Log (result);
                 Message1.text = result; 
             }
         }

result is the output: it should be

 ('fromaje', 'Fausse:')
 ('Correction suggérér:','fromage')

But the result is diffrent, it is in the image below