Open the next closest door on the right

Without thinking about it too much, I ran forward just far enough to reach the second door. Thankfully the door handle turned and I slipped through before shutting the door as quietly as possible. I found myself in another antechamber-like wood-paneled hallway, but this one had an elaborate antique-looking double door at the end of it. It seemed that I had no option other than to go through the fancy doorway.