<prompt> Zvikamu zvingani zvaiva mumwaka wechi23 wechiratidziro chenhepfenyuro yeFox iyo, mumwaka wayo wechi22, yakaratidza chikamu chayo chechi21 chakanyorwa naJohn Frink uye chakatungamirirwa naBob Anderson.  <response>: Zvikamu makumi maviri nezviviri. 