const input = require('fs').readFileSync('/dev/stdin', 'utf8')
const [W, H, x, y, r] = input.split(/\s/).map(s => parseInt(s, 10));

console.log(x + r <= W && y + r <= H && 0 <= x + r && 0 <= y + r && x - r >= 0 && y - r >= 0  ? 'Yes' : 'No');
