#include <stdio.h>
int a[1030],b[1030],u[1030],v[1030];
int n,m,k,t;
void scoate (int x[1030],int y[1030])
{
	int z[1030],w[1030],i;
	for (i=0; i<=1024; ++i)
	{
		z[i]=0;
		w[i]=0;
	}
	z[0]=x[0];
	for (i=1; i<=x[0]; ++i)
		z[x[i]]=1;
	w[0]=y[0];
	for (i=1; i<=y[0]; ++i)
		w[y[i]]=1;
	for (i=0; i<=1024; ++i)
		x[i]=0;
	for (i=1; i<=1024; ++i)
	   if (z[i] && w[i]!=1)
	       x[++x[0]]=i;
}
void inter (int x[1030],int y[1030])
{
	int z[1030],i;
	for (i=0; i<=1024; ++i)
		z[i]=0;
	z[0]=x[0];
	for (i=1; i<=x[0]; ++i)
		z[x[i]]=1;
	for (i=0; i<=1024; ++i)
		x[i]=0;
	x[0]=y[0];
	for (i=1; i<=b[0]; ++i)
		x[y[i]]=1;
	for (i=0; i<=1024; ++i)
		y[i]=0;
	for (i=1; i<=1024; ++i)
		if (z[i] && x[i])
			y[++y[0]]=i;
	for (i=0; i<=y[0]; ++i)
		x[i]=y[i];
}
int main ()
{
    freopen ("balanta.in","r",stdin);
	freopen ("balanta.out","w",stdout);
	int i,j;
	scanf ("%d%d",&n,&m);
	a[0]=b[0]=n;
	for (i=1; i<=n; ++i)
		a[i]=b[i]=i;
	for (i=1; i<=m; ++i)
	{
		scanf ("%d",&k);
		u[0]=v[0]=k;
		for (j=1; j<=k; ++j)
			scanf ("%d",&u[j]);
		for (j=1; j<=k; ++j)
			scanf ("%d",&v[j]);
        scanf ("%d",&t);
        if (t==0)
        {
            scoate (a,u);
            scoate (a,v);
            scoate (b,u);
            scoate (b,v);
        }
        else if (t==1)
        {
            inter (a,u);
            inter (b,v);
        }
        else if (t==2)
        {
            inter (a,v);
            inter (b,u);
        }    
    }
    if (a[0]==1 && !b[0])
        printf ("%d",a[1]);
    else if (!a[0] && b[0]==1)
        printf ("%d",b[1]);
    else 
        printf ("0");
    return 0;
}