The circuit shown in the following Figure realizes the function

A

$$(\overline{A + B} + C)(\overline{D} \overline{E})$$

B

$$ (\overline{ A+B}+C)(D \overline{E})$$

C

$$(A + \overline {B + C})(\overline{D} E)$$

D

$$(A + B + \overline{C})(\overline{D}  \overline{E})$$