#include <iostream>
#include <string>
#include <map>
#include <vector>
#include <algorithm>
#include <cassert>
#include <ctime>
#include <cstdlib>
#include <cstdio>
#define DN 15
#define LB 10
#define SM "MISSED"
#define HT 0
#define BT 1
using namespace std;

int dx[]={0,1};
int dy[]={1,0};
map<string,int> shipLenght;
vector<string> shipTypes;

class Board
{
private:
	map<string,int> shots;
	bool isShot[DN][DN];
	string type[DN][DN];
public:
	bool validate(int x,int y) {
		if(x<1 || y<1 || x>LB || y>LB) return 0;
		return 1;
	}

	Board() {
		for(int i=1; i<=LB; ++i) for(int j=1; j<=LB; ++j) {
			isShot[i][j]=0;
			type[i][j]=SM;
		}
		for(int i=0; i<shipTypes.size(); ++i) shots[shipTypes[i]]=0;
	}

	string shoot(int x,int y) {
		if(!validate(x,y)) return SM;
		if(isShot[x][y]) {
			if(type[x][y]==SM) return SM;
			else return "HIT";
		}
		isShot[x][y]=1;
		if(type[x][y]==SM) return SM;
		++shots[type[x][y]];
		if(shots[type[x][y]]==shipLenght[type[x][y]]) return "SANK "+type[x][y];
		return "HIT";
	}

	bool setShip(int x,int y,int orientation,string ship) {
		if(orientation<0 || orientation>1) return 0;
		for(int i=0; i<shipLenght[ship]; ++i) {
			int ii=x+dx[orientation]*i,jj=y+dy[orientation]*i;
			if(!validate(ii,jj)) return 0;
			if(type[ii][jj]!=SM) return 0;
		}
		for(int i=0; i<shipLenght[ship]; ++i) {
			int ii=x+dx[orientation]*i,jj=y+dy[orientation]*i;
			type[ii][jj]=ship;
		}
		return 1;
	}
	bool finished() {
		for(int i=0; i<shipTypes.size(); ++i)
			if(shipLenght[shipTypes[i]]!=shots[shipTypes[i]]) return 0;
		return 1;
	}
	
};

int hits[DN][DN];
int xx[]={1,0,-1,0};
int yy[]={0,1,0,-1};

int main(){
	srand(time(NULL));
	shipLenght["destroyer"]=2;
	shipLenght["cruiser"]=3;
	shipLenght["submarine"]=3;
	shipLenght["battleship"]=4;
	shipLenght["aircraft carrier"]=5;
	shipTypes.push_back("destroyer");
	shipTypes.push_back("cruiser");
	shipTypes.push_back("submarine");
	shipTypes.push_back("battleship");
	shipTypes.push_back("aircraft carrier");

	Board *b=new Board();
	
	b->setShip(1, 2, 1, shipTypes[0]);
	cout<<1<<' '<<2<<' '<<1<<'\n'; cout.flush();
	b->setShip(2, 4, 1, shipTypes[1]);
	cout<<2<<' '<<4<<' '<<1<<'\n'; cout.flush();
	b->setShip(4, 6, 1, shipTypes[2]);
	cout<<4<<' '<<6<<' '<<1<<'\n'; cout.flush();
	b->setShip(4, 8, 1, shipTypes[3]);
	cout<<4<<' '<<8<<' '<<1<<'\n'; cout.flush();
	b->setShip(3, 10, 1, shipTypes[4]);
	cout<<3<<' '<<10<<' '<<1<<'\n'; cout.flush();
	/*
	for(int i=0; i<shipTypes.size(); ++i) {
		int x=0,y=0,o=0;
		while(!b->setShip(x,y,o,shipTypes[i])) {
			x=rand()%LB+1; y=rand()%LB+1; o=rand()%2;
		}
		cout<<x<<' '<<y<<' '<<o<<'\n'; cout.flush();
	}
	*/
	for(int i=1; i<=DN; ++i) for(int j=1; j<=DN; ++j)
		if(!hits[i][j] && (i+j)%3==1) {
			cout<<i<<' '<<j<<'\n'; cout.flush();
			//cerr<<i<<' '<<j<<'\n';
			hits[i][j]=1;
			string res; cin>>res;
			if(res=="HIT") {
				int ok=1;
				for(int d=0; d<4 && ok; ++d) {
					int ii=i+xx[d],jj=j+yy[d];
					for(;b->validate(ii,jj);ii+=xx[d],jj+=yy[d]) {
						cout<<ii<<' '<<jj<<'\n'; cout.flush();
						hits[ii][jj]=1;
						cin>>res;
						if(res==SM) break;
						if(res.find("SANK")!=string::npos) {
							ok=0;
							break;
						}
					}
				}
			}
		}
	for(int i=1; i<=DN; ++i) for(int j=1; j<=DN; ++j)
		if(!hits[i][j] && (i+j)%3==2) {
			cout<<i<<' '<<j<<'\n'; cout.flush();
			//cerr<<i<<' '<<j<<'\n';
			hits[i][j]=1;
			string res; cin>>res;
			if(res=="HIT") {
				int ok=1;
				for(int d=0; d<4 && ok; ++d) {
					int ii=i+xx[d],jj=j+yy[d];
					for(;b->validate(ii,jj);ii+=xx[d],jj+=yy[d]) {
						cout<<ii<<' '<<jj<<'\n'; cout.flush();
						hits[ii][jj]=1;
						cin>>res;
						if(res==SM) break;
						if(res.find("SANK")!=string::npos) {
							ok=0;
							break;
						}
					}
				}
			}
		}
}
/*
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*/