A single layer neural network has the weights w $=[0\mathrm{.}20\mathrm{.}50\mathrm{.}660\mathrm{.}45]$ with bias b $=0\mathrm{.}3.$ It is given an input of $1=[0\mathrm{.}50\mathrm{.}80\mathrm{.}10\mathrm{.}36].$ Find the net input to the output node. Assume you use a sigmoidal activation function.