#include<iostream>
using namespace std;
int main()
{
    int n;
    cin >> n;
    while(n--)
    {
        int x;
        cin >> x;
        int sum = 0;
        int num = 0;
        int cnt = 0;
        while(x)
        {
            int y = x % 10;
            x /= 10;
            cnt++;
            if(cnt % 2 == 1)
            {
                y *= 7;
            }
            while(y > 9)
            {
                int a = y % 10;
                int b = y / 10 % 10;
                y = a + b;
            }
            num = num * 10 + y;
        }
        while(num)
        {
            int m = num % 10;
            num /= 10;
            sum += m;
        }
        if(sum % 8 == 0)
        {
            cout << "T";
        }
        else
        {
            cout << "F";
        }
        cout << endl;
    }
    return 0;
}