#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;cin>>n;
    for(int i=0;i<n;i++){
        string s;
        cin>>s;
        int sum=0;
        for(int j=s.size()-1;j>=0;j--){
            int x=s[j]-'0';
            if((j+1)%2==0)sum+=x;
            else{
                x=x*7;
                while(x>9)
                x=x/10%10+x%10;
                sum+=x; 
            }
        }
        if(sum%8==0)
            cout<<"T"<<endl;
        else cout<<"F"<<endl;
    }
    return 0;
}