Locker rooms.

After the hunky Janitor had gone Sabrina turned back to the corridor, and was hit with a conundrum. The Janitor had been working on the doors, and had obviously removed the signs, probably to replace them. Sabrina didnt know now which was the boys locker room and which was the girls...? She stood in the hallway for a few seconds trying to decide which door to try, left or right?