#include <iostream>

#include <set>

#include <vector>

using namespace std;

int main()

{

	ios_base::sync_with_stdio(false);

	cin.tie(nullptr);

	cout.tie(nullptr);

	int n, b, sg, sb, temp;

	multiset<int> green, blue;

	vector<int> battle;

	cin >> n;

	while (n--) {

		cin >> b >> sg >> sb;

		while (sg--) cin >> temp, green.emplace(temp);

		while (sb--) cin >> temp, blue.emplace(temp);

		while (!green.empty() && !blue.empty()) {

			for (size_t i = 0; i < b; i++) {

				if (green.empty() || blue.empty()) break;

				battle.emplace_back(*green.rbegin() - *blue.rbegin());

				auto it = green.end();

				green.erase(--it);

				it = blue.end();

				blue.erase(--it);

			}

			for (auto& tmp : battle) {

				if (tmp > 0) green.emplace(tmp);

				else if (tmp < 0) blue.emplace(-tmp);

			}

			battle.clear();

		}

		if (green.empty() && blue.empty()) cout << "green and blue died\n";

		else if (green.empty()) {

			cout << "blue wins\n";

			for (auto it = blue.rbegin(); it != blue.rend(); it++) cout << *it << "\n";

			blue.clear();

		}

		else {

			cout << "green wins\n";

			for (auto it = green.rbegin(); it != green.rend(); it++) cout << *it << "\n";

			green.clear();

		}

		if (n) cout << "\n";

	}

	return 0;

}