#include <bits/stdc++.h>
using namespace std;
int main() { 
	int a=0,b=0,c=0;
	int s[100005];
	int top=0;
	int num=1;
	int i=0;
	while(cin>>s[i]){
		if(s[i]==-1){
			break;
		}
		else{
			if(s[i]==1){
				a++;
				top++;
			}
			if(s[i]==2){
				b++;
				top++;
			}
			if(s[i]==3){
				c++;
				top++;
			}
		}
		i++;
	}
	cout<<"A="<<a<<endl;
	cout<<"B="<<b<<endl;
	cout<<"C="<<c<<endl;
	cout<<"Tot="<<top<<endl;
	if(a>c&&a>b&&a>top/2){
		cout<<"A-yes"<<endl;
		return 0;
	}
	if(b>a&&b>c&&b>top/2){
		cout<<"B-yes"<<endl;
		return 0;
	}
	if(c>a&&c>b&&c>top/2){
		cout<<"C-yes"<<endl;
		return 0;
	}
	cout<<"all-NO";
	return 0; 
}