var x = require('fs').readFileSync('/dev/stdin', 'utf8').split(" ")
var w = x[0]*1
var h = x[1]*1
var a = x[2]*1
var b = x[3]*1
var r = x[4]*1

if(a >= r && b >= r && (w-a) >= r && (h-b) >= r)
    console.log("Yes");
else console.log("No");
