const str = require('fs').readFileSync('/dev/stdin', 'utf8')
const [W, H, x, y, r] = str.split(/\s/).map(s => parseInt(s, 10))
const inRange = (v, width, max) => (v - width) >= 0 && (v + width) <= max
const res = inRange(x, r, W) && inRange(y, r, H)
console.log(res ? 'Yes' : 'No')
