#include <stdio.h>
#include <stdlib.h>
#include <vector>
#include <string>
#include <cstdio>
#include <iostream>

using namespace std;

class Agent{
	public:
	bool sell;
	string name;
	int money;

	vector<Agent *> ok;

	Agent()
	{
		int koruny;
		int halire;
		string smer;

		cin >> name;
		cin >> smer;

		sell = (smer == "sell");
	
		char c;

		cin >> koruny >> c >> halire;

		money = koruny * 1000 + halire;
//		p();
	}

	void p()
	{
		cout << "name " << name << endl;
		cout << "sell " << sell << endl;
		cout << "mone " << money << endl;
	}

	~Agent()
	{
		ok.clear();
	}

	bool compare(Agent *a)
	{
		if (this == a) 
			return false;

		if (sell && !a->sell)
		{
			if (money <= a->money)
			{
				ok.push_back(a);
				a->ok.push_back(this);
				return true;
			}
		}
		if (!sell && a->sell)
		{
			if (money >= a->money)
			{
				ok.push_back(a);
				a->ok.push_back(this);
				return true;
			}
		}
		return false;
	}
	void print()
	{
		cout << name << ":";
		if (ok.size() == 0)
			cout << " NO-ONE";
		else
		{
			for (int i = 0; i < ok.size(); i++)
			{
				cout << " " << ok[i]->name;
			}
		}
		cout << endl;
	}
};

vector<Agent *> agents;

int main(void)
{
	int n;
	string issuer;
	cin >> n;
	cin >> issuer;

	while(n)
	{
		cout << issuer << endl;
		for (int i = 0; i < n; i++)
		{
			Agent *a = new Agent();
			agents.push_back(a);
		}

		for (int x = 0 ; x < agents.size(); x++)
		{
			for (int y = x; y < agents.size(); y++)
			{
				agents[x]->compare(agents[y]);
			}
		}

		for (int i = 0 ; i< agents.size(); i++)
		{
			agents[i]->print();
		}

		for (int i = 0 ; i< agents.size(); i++)
		{
			delete agents[i];
		}
		agents.clear();
		cin >> n;
		cin >> issuer;
	}
	return 0;
}