Context : Huayna Capac extended the Tawantinsuyu (Inca Empire) significantly to the south into present-day Chile and Argentina and tried to annex territories towards the north, in what is now Ecuador and southern Colombia, founding cities like Atuntaqui and building astronomical observatories such as Ingapirca. 
Subject : Huayna Capac 
Relation : sex or gender
What is Huayna Capac's gender?