#include <stdio.h>
#define NMax 101

int t, n, dx, dy, m[NMax], x, y, rez;

int main()
{
	FILE *fin = fopen("xerox.in", "rt");
	FILE *fout = fopen("xerox.out", "wt");
	int i, j;

	fscanf(fin, "%d", &t);

	while (t--)
	{
		fscanf(fin, "%d %d %d", &n, &dx, &dy);

		for (i = 0; i < n; i++)
		{
			fscanf(fin, "%d", &m[i]);

			for (j = 0; j < m[i]; j++)
				fscanf(fin, "%d %d", &x, &y);
		}

		rez = 0;
		for (i = 0; i < n; i++)
			rez ^= m[i];

		fprintf(fout, "%d\n", rez != 0);
	}

	return 0;
}