function Main(input){
  const [W, H, x, y, r] = input.split(' ').map(Number);
  x + r <= W &&
  x - r >= 0 &&
  y + r <= H &&
  y - r >= 0 ? console.log('Yes') : console.log('No');
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));
