#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
string x;
ll n,a[25];
ll change(ll q){
while(q>9){
q=q/10+q%10;
}
return q;
}
int main(){
cin>>n;
while(n--){
memset(a,0,sizeof(a));
cin>>x;
ll i=0;
ll s=0;
while(i<x.size()){
a[i+1]=(x[i]-'0');
if((i+1)%2==0) s+=a[i+1];//,cout<<a[i+1]<<endl;
else{
s+=change(a[i+1]*7);
// cout<<change(a[i+1]*7)<<endl;
}
i++;
}
// cout<<"s="<<s<<endl;
if(s%8==0) cout<<"T"<<endl;
else cout<<"F"<<endl;
}
return 0;
}