#include <iostream>
using namespace std;
 
int main(){
	int if_arrived = 2;
	for(int i = 0; i < 3; i++){
		int D;
		cin >> D;
		if_arrived -= D;
	}
	int S;
	cin >> S;
	if_arrived += S * 2;
	if(if_arrived > 0){
		cout << "SURVIVED" << endl;
	}else{
		cout << "DEAD" << endl;
	}
}