#include <iostream>;

using namespace std;

bool isAs(int a[], int len){
	for(int i = 0; i < len -1; i++){
		if(a[i] > a[i+1]){
			return false;
		}
	}
	return true;
}

bool isDec(int a[], int len){
	for(int i = 0; i < len -1; i++){
		if(a[i] < a[i+1]){
			return false;
		}
	}
	return true;
}


int main(){
	int n, lumberjack; 

	cin >> n;
	int lumber[10];

	for(int i = 0; i < n; i++){		
		for(int jack = 0; jack < 10; jack++){
			cin >> lumberjack;
			lumber[jack] = lumberjack;
		}

		if(i == 0){
			cout << "Lumberjacks:" << endl;
		}

		if(isAs(lumber, 10) || isDec(lumber, 10)){
			cout << "Ordered" << endl;
		}  else {
			cout << "Unordered" << endl;
		}

	}

	return 0;

}