import java.util.*;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		int c = sc.nextInt();
		int sum;
		sum = a + b + c;
		if(sum % 2 == 0){
			System.out.print("Yes");
		}
		else{
			System.out.print("No");
		}

	}

}
