How do I solve this question involving Stoke's Theorem?

(1 point) Use Stokes' theorem to evaluate (V XF) . dS where F(x, y,2) = -17yzi + 17xzj + 7(x- + y- )zk and S is the part of the paraboloid z = x + y that lies inside the cylinder x2 + y = 1, oriented upward