This quiz is pretty old. Don't know when this happened, but it seems

the wellknown name of "tupa inca yupanqui" has evolved to be either
"topa inca yupanqui" or "tupac inca yupanqui", so accept those answers.
research by claudio, inhouse inca expert

diff --git a/games/quiz/datfiles/inca b/games/quiz/datfiles/inca
index 02fd39f..2235b05 100644 (file)
--- a/games/quiz/datfiles/inca
+++ b/games/quiz/datfiles/inca
@@ -6,7 +6,7 @@ capac yupanqui:inca roca
 inca roca:yahuar huacac
 yahuar huacac:viracocha
 viracocha:pachacuti
-pachacuti:tupa inca yupanqui
-tupa inca yupanqui:huayna capac
+pachacuti:topa inca yupanqui|tupac inca yupanqui
+topa inca yupanqui:huayna capac
 huayna capac:huascar
 huascar:atahuallpa