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#include <bits/stdc++.h>
using namespace std;
unordered_map < string, int > secik;

int main () {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n;
    cin >> n;
    int ans = n;

    while (n--) {
        string a;
        cin >> a;
        if (a[0] != '5' && secik[a]) ans--;
        else if (a[0] == '5' && secik[a] > 1) ans--;
        secik[a]++;
    }
    if (ans == 18) cout << "TAK\n";
    else cout << "NIE\n";
}