generate questions: The oldest brain to have been discovered was in Armenia in the Areni-1 cave complex. The brain, estimated to be over 5,000 years old, was found in the skull of a 12 to 14-year-old girl. Although the brains were shriveled, they were well preserved due to the climate found inside the cave.
Where was the oldest brain that was found? {sep_token} How old was the oldest brain discovered thought to be? {sep_token} The oldest known brain discovered was found in how old of a person? {sep_token} The oldest brain found in a cave was from what gender of human? {sep_token}