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

using namespace std;


int main()
{
	string color;
	int number;
	vector<pair<string, int>> pairs;

	for (size_t i = 0; i < 4; ++i)
	{
		cin >> color >> number;
		pairs.emplace_back(color, number);
	}
	pair<string, int> last = pairs.back();
	pairs.pop_back();

	if (last.first == "?"s && last.second == -1)
	{
		for (int i = 1; i <= pairs.size(); ++i)
		{
			cout << i << endl;
		}
		return 0;
	}

	if (last.first != "?"s && last.second == -1)
	{
		for (int i = 0; i < pairs.size(); ++i)
		{
			if (pairs[i].first == last.first)
			{
				cout << i + 1 << endl;
			}
		}
		return 0;
	}

	if (last.first == "?"s && last.second != -1)
	{
		for (int i = 0; i < pairs.size(); ++i)
		{
			if (pairs[i].second == last.second)
			{
				cout << i + 1 << endl;
			}
		}
		return 0;
	}

	if (last.first != "?"s && last.second != -1)
	{
		for (int i = 0; i < pairs.size(); ++i)
		{
			if (pairs[i] == last)
			{
				cout << i + 1 << endl;
			}
		}
	}
}