I created a neural network using the fitting tool. Inputs were 98×2 whereas Outputs were 98×1. After the network called "net" was created, I tried to simulate it using the command (y1=sim(net,[numbers looking outputs for])). Normally, I should be getting 1 answer for the two input values that I chose. However, for some reason I am getting as many answers as inputs. Any idea what might be causing that?