#include <bits/stdc++.h>
#define syosu(x) fixed<<setprecision(x)
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> P;
typedef pair<double,double> pdd;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<string> vs;
typedef vector<P> vp;
typedef vector<vp> vvp;
typedef vector<pll> vpll;
typedef pair<int,P> pip;
typedef vector<pip> vip;
const int inf=1<<30;
const ll INF=1ll<<60;
const double pi=acos(-1);
const double eps=1e-8;
const ll mod=1e9+7;
const int dx[4]={-1,0,1,0},dy[4]={0,-1,0,1};

ll a[5],b[3][5],c[5],n[3];
map<string,int> mp;

int main(){
	for(int i=0;i<5;i++){
		string s;
		cin>>s>>a[i];
		mp[s]=i;
	}
	for(int i=0;i<3;i++){
		cin>>n[i];
		for(int j=0;j<n[i];j++){
			string s;
			cin>>s;
			b[i][mp[s]]++;
		}
	}
	for(int i=0;i<5;i++){
		ll t=1;
		for(int j=0;j<3;j++) t*=b[j][i];
		c[i]=t*5;
	}
	double res=0;
	for(int i=0;i<5;i++) res+=c[i]*a[i];
	cout<<syosu(9)<<res/n[0]/n[1]/n[2]<<endl;
	for(auto i:c) cout<<i<<endl;
}