#include <bits/stdc++.h>
using namespace std;


int main(){
    long long A,B;
    cin >> A >> B;

    if(B%2 == 1){
        cout << "No" << endl;
    }else if(A%2==0){
        cout << "Yes" <<endl;
    }else if(B>=10){
        cout << "Yes" <<endl;
    }else{
        cout << "No" << endl;
    }
}