Nikon 35mm 1.8 vs 50mm 1.8?

Right now i only have the kit lens 18-55mm for the nikon d5100. I'd like to get a new lens for portraits and for indoors. Which one is the better option? The Nikon 35mm 1.8 or the 50mm 1.8
>>> Nikon 35mm 1.8 vs 50mm 1.8?