#define _USE_MATH_DEFINES
#include <iostream>
#include <string>
#include <cmath>
#include <vector>
#include <algorithm>
#include <map>

int main()
{
	int n, cnt = 0;
	scanf("%d", &n);

	std::map<std::string, int> mp;

	for (int i = 0; i < n; i++)
	{
		std::string name;
		std::cin >> name;
		mp[name] = cnt++;
	}

	std::vector<std::string> results;

	for (int i = 0; i < n; i++)
	{
		std::string name;
		std::cin >> name;
		results.push_back(name);
	}


	std::vector<std::pair<int, std::string>> rises;

	for (int i = 0; i < results.size(); i++)
		if (i < mp[results[i]])
			rises.push_back(std::make_pair(mp[results[i]] - i, results[i]));

	if(rises.empty())
		printf("suspicious\n");

	else
	{
		std::sort(rises.begin(), rises.end(), [](std::pair<int, std::string>& l, std::pair<int, std::string>& r)
			{
				return l.first > r.first;
			});
		printf("%s\n", rises[0].second.c_str());
	}
}