#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main()
{
    string s1, s2;
    cin >> s1 >> s2;
    int n;
    cin >> n;
    cin.get();
    for(int i = 0; i < n; i++)
    {
        string s3;
        getline(cin, s3);
        vector<int> v1;
        int m = 0;
        for(int j = 0; j < s3.size(); j++)
        {
            if(j == s3.size() - 1)
            {
                m*= 10;
                m+= s3[i] - '0';
            }
            if(s3[j] == ':' || s3[j] == ' ' || j == s3.size() - 1)
            {
                v1.push_back(m);
                m = 0;
            }
            else
            {
                m*= 10;
                m+= s3[i] - '0';
            }
        }
        vector<pair<int, int>> v2;
        bool ok = false;
        for(int j = 0; j < v1.size(); j+= 2)
        {
            v2.push_back(make_pair(v1[j], v1[j + 1]));
        }
        if(v2.size() > 3 || v2.size() == 1)
        {
            ok = true;
        }
        if(v2[0].first > v2[0].second && v2[1].first < v2[1].second && v2.size() == 2)
        {
            ok = true;
        }
        if(v2[0].first < v2[0].second && v2[1].first > v2[1].second && v2.size() == 2)
        {
            ok = true;
        }
        for(int j = 0; j < v2.size(); j++)
        {
            if((v2[j].first == 6 && v2[j].second == 5) || (v2[j].first == 5 && v2[j].second == 6))
            {
                ok = true;
                break;
            }
        }
        for(int j = 0; j < v2.size(); j++)
        {
            if((v2[j].first > 6 && v2[j].second < 6 && v2[j].first - v2[j].second > 2) || (v2[j].first < 6 && v2[j].second > 6 && v2[j].second - v2[j].first > 2))
            {
                ok = true;
                break;
            }
        }
        if(s1 == "federer")
        {
            for(int j = 0; j < v2.size(); j++)
            {
                if(v2[j].first < v2[j].second)
                {
                    ok = true;
                    break;
                }
            }
        }
        else if(s2 == "federer")
        {
            for(int j = 0; j < v2.size(); j++)
            {
                if(v2[j].first > v2[j].second)
                {
                    ok = true;
                    break;
                }
            }
        }
        int pt1 = 0, pt2 = 0;
        for(int j = 0; j < v2.size(); j++)
        {
            if(v2[j].first > v2[j].second)
            {
                pt1++;
            }
            else
            {
                pt2++;
            }
        }
        if(pt1 == pt2)
        {
            ok = true;
        }
        else if(pt1 - 2 > pt2 || pt2 - 2 > pt1)
        {
            ok = true;
        }
        if(v2.size() >= 3)
        {
            for(int j = 2; j < v2.size(); j++)
            {
                if((v2[j].first > 6 && v2[j].second > 6 && v2[j].first - v2[j].second > 2) || (v2[j].first > 6 && v2[j].second > 6 && v2[j].second - v2[j].first > 2))
                {
                    ok = true;
                    break;
                }
            }
        }
        for(int j = 0; j < 2; j++)
        {
            if(v2[j].first > 6 && v2[j].second > 6)
            {
                if(v2[j].first > v2[j].second + 1 || v2[j].first + 1 < v2[j].second)
                {
                    ok = true;
                    break;
                }
            }
        }
        for(int j = 0; j < v2.size(); j++)
        {
            if(v2[j].first < 6 && v2[j].second < 6)
            {
                ok = true;
                break;
            }
        }
        for(int j = 0; j < v2.size(); j++)
        {
            if(v2[j].first == v2[j].second)
            {
                ok = true;
                break;
            }
        }
        if(v2.size() >= 3)
        {
            for(int j = 2; j < v2.size(); j++)
            {
                if(v2[j].first - 1 == v2[j].second || v2[j].first == v2[j].second - 1)
                {
                    ok = true;
                    break;
                }
            }
        }
        if(ok)
        {
            cout << "da" << endl;
        }
        else
        {
            cout << "ne" << endl;
        }
    }
    return 0;
}