'use strict';
process.stdin.on('data', function(chunk) {
  var inputs = chunk.toString().trim().split(' ');
  var W = Number(inputs[0]);
  var H = Number(inputs[1]);
  var x = Number(inputs[2]);
  var y = Number(inputs[3]);
  var r = Number(inputs[4]);

var x0 = W - x - r;
var x1 = W - x + r;
var y0 = H - y - r;
var y1 = H - y + r;

if ((x0 >= 0 && x1 <= W) && (y0 >=0 && y1 <= H)) {
	console.log('yes');
} else {
	console.log('No');
}


});
process.stdin.resume();
process.stdin.setEncoding('utf8');