You are required to predict people's age based on 256 x 256 photos. You train a deep neural network using n=1,000,000 samples. You use your model to make prediction for a batch of 64 test samples; what is the shape of the output of the neural network? A. 1 X 64 B.2 x 64 C. 64 x 64 D. 256 x 64 E. 1,000,000 x 64 F. 256 x 256 G. 256 x 256 x 64