Cube

//equal sides of Cube
#include<iostream>
#include<vector>
#include<map>
#include<algorithm>
#include<clocale>
#include<cmath>

using namespace std;

int main()
{
    int n;
    cin >> n;
    for(int i = 0; i < n; i++)
    {
        int s[7];
        bool b = 0;
        for(int j = 1; j <= 6; j++)
            cin >> s[j];
        if(s[1] == s[3] || s[2] == s[3] || s[1] == s[4] || s[2] == s[4])
        {
            cout << "YES\n";
            b = 1;
        }
        else
            for(int j = 1; j <= 4; j++)
                if(s[j] == s[5] || s[j] == s[6])
                {
                    cout << "YES\n";
                    b = 1;
                    break;
                }

        if(!b)
            cout << "NO\n";
    }
    return 0;
}