the color of each person's eyes.tvb now,tvbnow,bttvb. z [8 G5 n* G8 t+ Q% b6 J: S" A
cuz if a person live in a dark place for so long it will turn white
the answer is incorrect. it random pick a room and let the prisoner out. so after 99 times doesnt mean all distinct 99 person came out. it might be person A came out 2 times