import std.stdio;
import std.string;
import std.conv;
import std.algorithm;

auto Px = [-1, 0, 1, 0];
auto Py = [ 0, 1, 0,-1];

void main()
{

    auto line = split(readln()).map!(a => to!int(a));

    int z = 0;
    auto ret = solve(line[z++], line[z++], line[z++], line[z++], line[z++]);

    writeln(ret ? "Yes" : "No");

}

bool solve(int W, int H, int x, int y, int r)
{
    for (int i = 0; i < 4; i++) {
        auto px = x - Px[i] * r;
        auto py = y - Py[i] * r;

        if (!(0 <= py && py <= H && 0 <= px && px <= W)) {
            return false;
        }
    }
    return true;

}