Question: Which country Abu Said (Kara Koyunlu)'s father is from?
Sentence (from "Qara Yusuf"): "Abu Nasr" Qara Yusuf ibn Mohammad Barani (c. 1356 – 1420) was the ruler of the Kara Koyunlu dynasty (or "Black Sheep Turkomans") from c.1388 to 1420, although his reign was interrupted by Tamerlane's invasion (1400–1405).
Relevant evidence: Yes