process.stdin.resume();
process.stdin.setEncoding('utf8');
process.stdin.on('data', function (chunk)
{
  var arr = chunk.split(" ");
  w = Number(arr[0])
  h = Number(arr[1])
  x = Number(arr[2])
  y = Number(arr[3])
  r = Number(arr[4])
  if ((r <= x) && (r <= w - x) && (r <= y) && (r <= h - y)) {
    console.log("Yes")
  }else{
    console.log("No")
  }
});