#include <bits/stdc++.h>
using namespace std;
int main()
{
    string st;
    int i,count1=0,count2=0;
    bool f=false;
    cin >> st;
    for (i=0; i<st.size(); i++)
    {
        if (st [ i ] == '?')
        {
            cout << "No panic";
            return 0;
        }
        if (st [ i] == 'a')
        {
            cout << "No panic";
            return 0;
        }
        if (st[i] == 'A')
        {
            if (f)
            {
                cout<<"No panic";
                return 0;
            }
            count1++;
        }
        if (st[i] == '!')
        {
            f=true;
            count2++;
        }
    }
    if( ( count1>0) && (count2>0)) cout <<"Panic!";
    else cout <<"No panic";
    return 0;
}