#include using namespace std; using PP = pair; const int INF = 1e9; template T Next() { T buf; cin >> buf; return buf; } bool A[1001]; int main() { int n; cin >> n; A[0] = (n + 1) % 2; for (int i = 1; i <= n; ++i) { for (int k = 1; k <= 3; ++k) { A[i] |= !A[i - k]; } } cout << (A[n] ? "Yes" : "No") << endl; }