#include<iostream>
using namespace std;
int n;
int a[10005];
void BinSearch(int k)
{
int left=0;
int right=n-1;
while(left<=right)
{
int mid=(left+right)/2;
if(a[mid]>k)
right=mid-1;
else if(a[mid]<k)
left=mid+1;
else
{
cout<<"Yes"<<endl;
return;
}
}
cout<<"No"<<endl;
}
int main()
{
cin>>n;
for(int i=0;i<n;i++)
cin>>a[i];
int step;
cin>>step;
while(step--)
{
int k;
cin>>k;
BinSearch(k);
}
return 0;
}