#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <cstdio>

using namespace std;

struct bid
{
	bid(bool t, string n, int a) { type = t; name = n; amount = a; }
	bool type; //0 = buy, 1 = sell
	string name;
	int amount;
};

/*
bool cmp_desc(struct bid a, struct bid b)
{
	return (a.amount > b.amount);
}

bool cmp_asc(struct bid a, struct bid b)
{
	return (a.amount < b.amount);
}
*/

int main(void)
{
	string issuer;
	string name, type, number, tmp;
	int nbids, amount;
	vector<bid> bids;
	//vector<bid> buyers;
	//vector<bid> sellers;
	
	while(1){
		cin >> nbids >> issuer;
		if(nbids == 0 && issuer == "END")
			break;

		cout << issuer << endl;

		for(int i=0; i<nbids; i++){
			amount = 0;
			cin >> name;
			cin >> type;
			cin >> tmp;
			for(string::iterator it = tmp.begin(); it < tmp.end(); it++){
				if(*it == '.')
					continue;
				amount *= 10;
				amount += (*it - '0');
			}
			bool btype = (type == "sell");
			bids.push_back(bid(btype, name, amount));
/*
			if(btype){
				sellers.push_back(bid(btype, name, amount));
			}else{
				buyers.push_back(bid(btype, name, amount));
			}
*/
		}

		//sort(bids.begin(), bids.end(), cmp);
		//sort(sellers.begin(), sellers.end(), cmp_desc);
		//sort(buyers.begin(), buyers.end(), cmp_asc);

		/*
		cout << "all bids:\n";
		for(vector<bid>::iterator it = bids.begin(); it != bids.end(); it++){
			cout << it->name << ": " << it->type << " " << it->amount << endl;
		}
		cout << "sellers:\n";
		for(vector<bid>::iterator it = sellers.begin(); it != sellers.end(); it++){
			cout << it->name << ": " << it->type << " " << it->amount << endl;
		}
		cout << "buyers:\n";
		for(vector<bid>::iterator it = buyers.begin(); it != buyers.end(); it++){
			cout << it->name << ": " << it->type << " " << it->amount << endl;
		}
		cout << "---\n";
		*/
		for(vector<bid>::const_iterator it = bids.begin(); it != bids.end(); it++){
			cout << it->name << ":";
			bool noone = true;
			for(vector<bid>::const_iterator agent = bids.begin(); agent != bids.end(); agent++){
				if(agent->name == it->name) continue;
				if(agent->type == false){ // buy
					if(it->type == false){
						continue;
					}else if(it->amount <= agent->amount){
						cout << " " << agent->name;
						noone = false;
					}
				}else{ //sell
					if(it->type == true){
						continue;
					}else if(it->amount >= agent->amount){
						cout << " " << agent->name;
						noone = false;
					}
				}
				if(agent->type == it->type)
					continue;
			}
			if(noone){ cout << " NO-ONE"; }
			cout << endl;
		}

		bids.erase(bids.begin(), bids.end());
		//buyers.erase(buyers.begin(), buyers.end());
		//sellers.erase(sellers.begin(), sellers.end());
	}
}