#include <bits/stdc++.h>
using namespace std;
using i64 = long long;

bool check(i64 H, i64 W, i64 D) {
	if(H % 2 == 0) {
		return W <= D;
	}
	else {
		return W * W + 1 <= D * D;
	}
}

void solve() {
	i64 H, W, D;
	scanf("%lld %lld %lld", &H, &W, &D);
	bool f = 0;
	f |= check(H, W, D);
	f |= check(W, H, D);
	puts(f ? "N" : "S");
}

int main() {
	int T;
	scanf("%d", &T);
	while(T--){
		solve();
	}
}