process.stdin.resume();
process.stdin.setEncoding('utf-8');
process.stdin.on('data', function (chunk) {
	var a = chunk.split(' ');
	b = parseInt(a[0],10);
	c = parseInt(a[1],10);
	d = parseInt(a[2],10);
	e = parseInt(a[3],10);
	f = parseInt(a[4],10);
	if(b<d+f || c<e+f || d<0 || e<0)
		console.log("No");
	else
		console.log("Yes");
});