#include<iostream>
#include<map>
using namespace std;
int main(){
    int N;
    cin >> N;
    if(n<=0){
        cout<<"Invalid input";
        return 0;
    }
    map<string,int > count;
    count["Bird"]=0;
    count["Mammal"]=0;
    count["Reptile"]=0;
    for(int i=0 ;i<N;i++){
        string name,type;
        int c;
        cin>>name >>type >>c;
        if(c<0){
            cout <<"Invalid input";
            return 0;
        }
        count[type] += c;
    }
    cout << "Bird" << count["Bird"] << endl;
    cout << "Mammal" << count["Mammal"] << endl;
    cout << "Reptile" << count["Reptile"] << endl;
    return 0;
}