In act ii of julius caesar, what does cassius mean when he says, “mark antony, so well beloved of caesar, should outlive caesar. we shall find of him a shrewd contriver.”?

even if they kill caesar, antony will be just as difficult to control.

after caesar is killed, antony should appoint the new ruler of rome.

antony is a good candidate to rule rome after caesar is gone.

antony should be the leader of the plot to overthrow and kill caesar.