#include <iostream>

using namespace std;

int main()
{
    int a[]={5,4,6,1,3};
    int b[]={5,6,1,8,9};

    for (int i=0;i<5;i++)
    {
        for(int j=0;j<5;j++)
        {
            if (a[i] == b[j])
            {
                cout<<"MATCH "<<a[i]<<endl;
            }
        }
    }



   // cout << "Hello world!" << endl;
    return 0;
}