Given $F(4)=3, F'(4)=7, F(5)=7, F'(5)=1$ and $G(3)=6, G'(3)=3, G(4)=5, G'(4)=3$, find each of the following. (Enter dne for any derivative that cannot be computed from this information alone.)

A. $H(4)$ if $H(x)=F(G(x))$
B. $H'(4)$ if $H(x)=F(G(x))$
C. $H(4)$ if $H(x)=G(F(x))$
D. $H'(4)$ if $H(x)=G(F(x))$
E. $H'(4)$ if $H(x)=F(x)/G(x)$