#include <iostream>
using namespace std;
int main()
{
    int n;
    cin>>n;
    string girl_name,girl_id,boy_id,boy_name;
    int boy_score,girl_score;

    for(int i=0;i<n;i++)
    {
        string id,sex,name;
        int score;
        cin>>name>>sex>>id>>score;

        if(sex=="F")
        {
            if(girl_name.empty()||girl_score<score)
            {
                girl_score=score;
                girl_name=name;
                girl_id=id;
            }
        }else
        {
            if(boy_name.empty()||boy_score>score)
            {
                boy_score=score;
                boy_name=name;
                boy_id=id;
            }
        }

    }

    if(girl_name.empty()) puts("Absent");
    else cout<<girl_name<<' '<<girl_id<<endl;

    if(boy_name.empty()) puts("Absent");
    else cout<<boy_name<<' '<<boy_id<<endl;

    if(girl_name.size()&&boy_name.size())
    {
        printf("%d",girl_score-boy_score);
    }else puts("NA");
    return 0;
}