#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); i++)
using namespace std;
using ll = long long;
using ld = long double;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    int T; cin >> T;
    rep(_,T) {
        ll H,W,D; cin >> H >> W >> D;
        enum { SECOND, FIRST };
        using i128 = __int128_t;
        cout << ([&H, &W, D]() {
            pair<int,int> p = {H % 2, W % 2};
            if(p == make_pair(0, 0)) {
                if(H <= D) return FIRST;
                if(W <= D) return FIRST;
                return SECOND;
            } else if(p == make_pair(1, 1)) {
                if(H * H + 1 * 1 <= D * D) return FIRST;
                if(W * W + 1 * 1 <= D * D) return FIRST;
                return SECOND;
            } else {
                if(p.first == 1) swap(H, W);
                if(H * H + 1 * 1 <= D * D) return FIRST;
                if(W <= D) return FIRST;
                return SECOND;
            }
        } () ? "N" : "S") << "\n";
    }
}