Please solve a and c$,$ the correct answer for a is o$1=\mathrm{.}32,$ o$2=\mathrm{.}499.$Please show the work to get to this. Sigmoid is the activation function for h$1,$ h$2,$ o$1,$ o$2.$ h$3$ and h$4$ are just the relu function. Q$3)$ Given the following neural network with fully connection layer and ReLU activations, including two input units $(i_1,i_2),$ four hidden units $(h_1,h_2)$ and $(h_3,h_4).$ The output units are indicated as $(o_1,o_2)$ and their targets are indicated as $(t_1,t_2).$ The weights and bias of fully connected layer are called $w$ and $b$ with specific sub$-$descriptors.

The values of variables are given in the following table:

$\backslash$table$[[$Variable$,i_1,i_2,w_{11},w_{12},w_{21},w_{22},w_{31},w_{32},w_{41},w_{42},b_1,b_2,b_3,b_4,t_1,t_2$