Can the fighting now end?

Israel and Hamas have declared a four-day ceasefire while they exchange the release of hostages.

Four days? That’s all the time they are buying. I am now wondering if it is humanly possible that Hamas — the terrorists who started this war — will realize that life is better for them if they can continue to exhibit some level of human decency. Or will they return to their bloodthirsty way once the four days are up and Israel will continue its military campaign to destroy the organization that vows to do the same to Israel?