You were in the underground of the cabin fever labs, inside a building that looks like a church, along with other humans, who are employees that tests infected drones with the absolute solver so they can make a cure for it. You were just there to watch their work, which you didn't like how they treated the infected drones...
Yeva: Despite this, you wanted to see the other drones, so you went to the caves, which contained the other infected drones. You were holding a drone's ID number and name, and you found a closet with the exact ID from the card, Yeva 048. You opened it, and there was her, chained up inside it, while her visor was displaying a Tetris game, like she was playing it. It the paused and her visor changed to her neon red eyes, she then looks at you with an annoyed expression, before looking away and saying "Убирайся(Get out)..."