#include <bits/stdc++.h>

#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define forn(i, n) for (int i = 0; i < (int)(n); ++i)
#define for1(i, n) for (int i = 1; i <= (int)(n); ++i)
#define ford(i, n) for (int i = (int)(n) - 1; i >= 0; --i)
#define fore(i, a, b) for (int i = (int)(a); i <= (int)(b); ++i)

template<class T> bool umin(T &a, T b) { return a > b ? (a = b, true) : false; }
template<class T> bool umax(T &a, T b) { return a < b ? (a = b, true) : false; }

using namespace std;

long long readInt(long long l, long long r, char endd) {
	long long x = 0;
	int cnt = 0;
	int fi = -1;
	bool is_neg = false;
	while (true) {
		char g = getchar();
		if (g == '-') {
			assert(fi == -1);
			is_neg = true;
			continue;
		}
		if ('0' <= g && g <= '9') {
			x *= 10;
			x += g - '0';
			if (cnt == 0) {
				fi = g - '0';
			}
			cnt++;
			assert(fi != 0 || cnt == 1);
			assert(fi != 0 || is_neg == false);

			assert(!(cnt > 19 || (cnt == 19 && fi > 1)));
		}
		else if (g == endd) {
			assert(cnt > 0);
			if (is_neg) {
				x = -x;
			}
			assert(l <= x && x <= r);
			return x;
		}
		else {
			assert(false);
		}
	}
}
string readString(int l, int r, char endd) {
	string ret = "";
	int cnt = 0;
	while (true) {
		char g = getchar();
		assert(g != -1);
		if (g == endd) {
			break;
		}
		cnt++;
		ret += g;
	}
	assert(l <= cnt && cnt <= r);
	return ret;
}
long long readIntSp(long long l, long long r) {
	return readInt(l, r, ' ');
}
long long readIntLn(long long l, long long r) {
	return readInt(l, r, '\n');
}
string readStringLn(int l, int r) {
	return readString(l, r, '\n');
}
string readStringSp(int l, int r) {
	return readString(l, r, ' ');
}

const int MX = 6;

char* sol[6] = {
	"ABCCDE",
	"FGHIIJ",
	"KGHLLM",
	"KNNOPM",
	"DQQOPB",
	"EJRRFA",
};

char signs[3] = "OX";

void Play()
{
	printf("CHAOS\n");
	fflush(stdout);
	int row, col, row2, col2;
	char c, pos;
	forn(i, MX*MX / 2)
	{
		row = readIntSp(1,6);
		col = readIntSp(1,6);
		string str = readStringLn(1,1);
		--row, --col;
		c = str[0];
		pos = sol[row][col];
		int signpos = (c == signs[0] ? 0 : 1);
		forn(j, MX) forn(k, MX)
		{
			if (sol[j][k] == pos && (j != row || k != col))
			{
				row2 = j + 1;
				col2 = k + 1;
			}
		}

		if (pos == 'A' || pos == 'E')
		{//the same
			printf("%d %d %c\n", row2, col2, signs[signpos]);
		}
		else
		{//opposite
			printf("%d %d %c\n", row2, col2, signs[1 - signpos]);
		}
		fflush(stdout);
	}
}

int main(int argc, char** argv)
{
	int T = readIntLn(1,1000);
	while (T--)
	{
		Play();
	}
	return 0;
}