The $O4Al$ complex circuit implements the Boolean function $F=$

$F=[A.B.C.D]\text{'}$

$F=[(A+B+C+D)*E]\text{'}$

$F=[(A+B+C)*D]\text{'}$

$F=[A+B+C+D]\text{'}$

The 04Al complex circuit implements the Boolean function F = O F = [A.B.C.D]' OF= [(A+B+C+D).E]' OF= [(A+B+C).D]' OF= [A+B+C+D]'