Read this passage:

lady macbeth. come on;
gentle my lord, sleek o'er your rugged looks;
be bright and jovial among your guests to-night.

william shakespeare, macbeth, act iii, scene ii
which sentence is the best translation of the text?

a. you look too happy for someone who has so recently committed such a horrible crime.
b. stop acting like you're so upset, and be sure to look happy and cheerful for your guests tonight.
c. your guests suspect that you are responsible for the king's death, so beware.
d. your rugged good looks make you the perfect king, and your loyal subjects await your command.