#include <cstdio>

#include <cstring>

#include <cstdlib>

#include <cmath>

#include <set>

#include <map>

#include <string>

#include <algorithm>

#include <vector>

#include <iostream>

#include <queue>

using namespace std;

#define maxn 100005

#define maxm 1000005

#define mxle 65

#define ll long long

#define F(i,j,k) for (int i=j;i<=k;++i)

#define D(i,j,k) for (int i=j;i>=k;--i)

#define inf (0x3f3f3f3f)

void Finout()

{

    #ifndef ONLINE_JUDGE

    freopen("in.txt","r",stdin);

    #endif

}

int Getint()

{

    int x=0,f=1; char ch=getchar();

    while (ch<'0'||ch>'9') {if (ch=='-') f=-1; ch=getchar();}

    while (ch>='0'&&ch<='9') {x=x*10+ch-'0'; ch=getchar();}

    return x*f;

}

vector <int> v[maxn];

int h[maxm],fr[maxm],to[maxm],ne[maxm],en=0,f[maxn],tag[maxm];

int w[maxm],b[maxm];

int vis[maxm];

void add(int a,int b)

{

	fr[en]=a; to[en]=b; ne[en]=h[a]; h[a]=en++;

	fr[en]=b; to[en]=a; ne[en]=h[b]; h[b]=en++;

}

void dfs1(int o,int fa)

{

	vis[o]=1;

	for (int i=h[o];i>=0;i=ne[i])

	{

		if (!vis[to[i]]) dfs1(to[i],o);

		else if (!w[i]&&to[i]!=fa)

		{

			w[i]=w[i^1]=rand()*711;

			b[o]^=w[i]; b[to[i]]^=w[i];

		}

	}

}

int n,m;

void dfs2(int o)

{

	vis[o]=1;

	for (int i=h[o];i>=0;i=ne[i])

	{

		if (!vis[to[i]])

		{

			dfs2(to[i]);

			w[i]=w[i^1]=b[to[i]];

			b[o]^=b[to[i]];

		}

	}

}

struct Base{

	int lb[mxle];

	bool add(int x)

	{

		D(i,30,0)

		{

			if ((x>>i)&1)

			{

				if (!lb[i]) {lb[i]=x;return false;}

				else x^=lb[i];

			}

		}

		return true;

	}

	void init(int x){memset(lb,0,sizeof lb);add(x);}

}bas;

int q,x,y;

int main()

{

	memset(h,-1,sizeof h);

	srand(20000416);

	Finout();

	n=Getint();m=Getint();

	F(i,1,m) add(Getint(),Getint());

	dfs1(1,0);

	memset(vis,0,sizeof vis);

	dfs2(1);

	int ans=0,flag=0;

	q=Getint();

	F(i,1,q)

	{

		flag=0;

		x=Getint(); bas.init(0);

		F(i,1,x)

		{

			y=Getint(); y^=ans;

			if (bas.add(w[2*y-1])) flag=1;

		}

		flag^=1;

		if (flag) printf("Connected\n");

		else printf("Disconnected\n");

		ans+=flag;

	}

}