#include<iostream> #include<bits/stdc++.h> using namespace std; int main(){ int f,c; cin>>f>>c; int b[c]; for(int i=1;i<=c;i++){ cin>>b[i]; } cout<<"No"<<endl; for(int i=2;i<=f;i++){ int n; cin>>n; int a[n+1]; for(int i=1;i<=n;i++){ cin>>a[i]; } cout<<"Yes"<<endl; } }