#include <bits/stdc++.h>
using namespace std;
const int N=4e7+10;
const int N2=3e5+10;
struct re{int x,y;
}a[N2];
int cnt,now,n,m,k;
int ls[N],rs[N],data[N];
int ph[N2*4],pt[N2*4],count2[N2],f[N2];
bool ft[N2];
vector<int> ve[N2*4];
#define mid (ph[x]+pt[x])/2
void change(int last,int &now,int h,int t,int goal,int goal2)
{now=++cnt;if (h==t){ data[now]=goal2;return;}ls[now]=ls[last];rs[now]=rs[last];int mid2=(h+t)/2;if (goal<=mid2) change(ls[last],ls[now],h,mid2,goal,goal2);else change(rs[last],rs[now],mid2+1,t,goal,goal2);
}
int query(int x,int h,int t,int goal)
{if (h==t) return(data[x]);int mid2=(h+t)/2;if (goal<=mid2) return(query(ls[x],h,mid2,goal));else return(query(rs[x],mid2+1,t,goal));
}
void build(int x,int h,int t)
{ph[x]=h; pt[x]=t;if (h==t) return;build(x*2,h,mid); build(x*2+1,mid+1,t);
}
void insert(int x,int h,int t,int goal)
{if (h<=ph[x]&&pt[x]<=t){ ve[x].push_back(goal);return;}if (h<=mid) insert(x*2,h,t,goal);if (mid<t) insert(x*2+1,h,t,goal);
}
int find(int root,int x)
{int y=query(root,1,N,x);if (y==x) return(x);else return(find(root,y));
}
void dfs(int x,int h,int t,int ans)
{stack<re> s;int now1=now;int len=ve[x].size();for (int i=0;i<len;i++){int x1=a[ve[x][i]].x,x2=a[ve[x][i]].y;int x11=find(now,x1),x22=find(now,x2);if (x11!=x22){if (count2[x11]>count2[x22]) swap(x11,x22);change(now,now,1,N,x11,x22);s.push(re{x22,count2[x22]});count2[x22]+=count2[x11];ans++;}}if (h==t){if (ans==n-1) ft[h]=1; else ft[h]=0;} else{dfs(x*2,h,(h+t)/2,ans); dfs(x*2+1,(h+t)/2+1,t,ans);}while (!s.empty()){re x=s.top(); s.pop();count2[x.x]=x.y;}now=now1;
}
int main()
{freopen("3237.in","r",stdin);freopen("3237.out","w",stdout);cin>>n>>m;for (int i=1;i<=m;i++){cin>>a[i].x>>a[i].y;}cin>>k;for (int i=1;i<=n;i++) f[i]=1;for (int i=1;i<=n;i++){change(now,now,1,N,i,i);count2[i]=1;}build(1,1,k);for (int i=1;i<=k;i++){int nown,x;cin>>nown;for (int j=1;j<=nown;j++){cin>>x;if (i-1>=f[x]){insert(1,f[x],i-1,x);}f[x]=i+1;}}for (int i=1;i<=m;i++)if (f[i]<=k)insert(1,f[i],k,i);dfs(1,1,k,0);for (int i=1;i<=k;i++)if (ft[i]==1) cout<<"Connected"<<endl;else cout<<"Disconnected"<<endl;return 0;
}

#include <bits/stdc++.h>using namespace std;const int N=4e7+10;const int N2=3e5+10;
#define rint register int
struct re{int x,y,z;}a[N2];
char ss[1<<24],*A=ss,*B=ss;
inline char gc(){return A==B&&(B=(A=ss)+fread(ss,1,1<<24,stdin),A==B)?EOF:*A++;}
template<class T>void read(T&x){rint f=1,c;while(c=gc(),c<48||57<c)if(c=='-')f=-1;x=c^48;while(c=gc(),47<c&&c<58)x=(x<<3)+(x<<1)+(c^48);x*=f;
}
int cnt,now,n,m,k;int ph[N2*4],pt[N2*4],fa[N2],count2[N2],f[N2];bool ft[N2];vector<int> ve[N2*4];#define mid (ph[x]+pt[x])/2void build(int x,int h,int t){ph[x]=h; pt[x]=t;if (h==t) return;build(x*2,h,mid); build(x*2+1,mid+1,t);}void insert(int x,int h,int t,int goal){if (h<=ph[x]&&pt[x]<=t){ ve[x].push_back(goal);return;}if (h<=mid) insert(x*2,h,t,goal);if (mid<t) insert(x*2+1,h,t,goal);}int find(int x){int y=fa[x];if (y==x) return(x);else return(find(y));}void dfs(int x,int h,int t,int ans){stack<re> s;int now1=now;int len=ve[x].size();for (int i=0;i<len;i++){int x1=a[ve[x][i]].x,x2=a[ve[x][i]].y;int x11=find(x1),x22=find(x2);if (x11!=x22){if (count2[x11]>count2[x22]) swap(x11,x22);fa[x11]=x22;s.push(re{x22,count2[x22],x11});count2[x22]+=count2[x11];ans++;}}if (h==t){if (ans==n-1) ft[h]=1; else ft[h]=0;} else{dfs(x*2,h,(h+t)/2,ans); dfs(x*2+1,(h+t)/2+1,t,ans);}while (!s.empty()){re x=s.top(); s.pop();count2[x.x]=x.y;fa[x.z]=x.z;}now=now1;}int main(){freopen("3237.in","r",stdin);freopen("3237.out","w",stdout);read(n); read(m); for (int i=1;i<=m;i++){read(a[i].x); read(a[i].y);}read(k);for (int i=1;i<=n;i++) f[i]=1;for (int i=1;i<=n;i++){fa[i]=i;count2[i]=1;}build(1,1,k);for (int i=1;i<=k;i++){int nown,x;read(nown);for (int j=1;j<=nown;j++){read(x);if (i-1>=f[x]){insert(1,f[x],i-1,x);}f[x]=i+1;}}for (int i=1;i<=m;i++)if (f[i]<=k)insert(1,f[i],k,i);dfs(1,1,k,0);for (int i=1;i<=k;i++)if (ft[i]==1) puts("Connected");else puts("Disconnected");return 0;}