import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Comparator;
import java.util.InputMismatchException;

public class B {
	InputStream is;
	PrintWriter out;
	String INPUT = "";
	
	void solve()
	{
		int n = ni();
		int[][] pt = new int[n][2];
		for(int i = 0;i < n;i++){
			pt[i][0] = ni();
		}
		for(int i = 0;i < n;i++){
			pt[i][1] = ni();
		}
		Arrays.sort(pt, new Comparator<int[]>() {
			public int compare(int[] a, int[] b) {
				return a[1] - b[1];
			}
		});

		int m = ni();
		int[][] cs = new int[m][2];
		for(int i = 0;i < m;i++){
			cs[i][0] = ni();
		}
		for(int i = 0;i < m;i++){
			cs[i][1] = ni();
		}
		for(int i = 0;i < m;i++){
			int l = cs[i][0] - cs[i][1];
			int r = cs[i][0] + cs[i][1];
			cs[i][0] = l; cs[i][1] = r;
		}
		
		int[] ts = new int[n];
		for(int i = 0;i < n;i++){
			ts[i] = pt[i][1];
		}
		
		long[] imos = new long[n+2];
		for(int i = 0;i < m;i++){
			int l = Arrays.binarySearch(ts, cs[i][0]);
			if(l < 0)l = -l - 1;
			int r = Arrays.binarySearch(ts, cs[i][1]);
			if(r < 0)r = -r - 2;
			imos[l]++;
			imos[r+1]--;
		}
		for(int i = 0;i < n;i++){
			imos[i+1] += imos[i];
		}
		long base = 0;
		for(int i = 0;i < n;i++){
			if(imos[i] != 1){
				if(imos[i] == 0){
					base += pt[i][0];
				}
				imos[i] = 0;
			}else{
				imos[i] = pt[i][0];
			}
		}
		for(int i = 0;i < n;i++){
			imos[i+1] += imos[i];
		}
		
		long ans = 0;
		for(int i = 0;i < m;i++){
			int l = Arrays.binarySearch(ts, cs[i][0]);
			if(l < 0)l = -l - 1;
			int r = Arrays.binarySearch(ts, cs[i][1]);
			if(r < 0)r = -r - 2;
			ans = Math.max(ans, (r < 0 ? 0 : imos[r]) - (l-1 < 0 ? 0 : imos[l-1]));
		}
		out.println(base + ans);
	}
	
	void run() throws Exception
	{
		is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes());
		out = new PrintWriter(System.out);
		
		long s = System.currentTimeMillis();
		solve();
		out.flush();
		if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms");
	}
	
	public static void main(String[] args) throws Exception { new B().run(); }
	
	private byte[] inbuf = new byte[1024];
	public int lenbuf = 0, ptrbuf = 0;
	
	private int readByte()
	{
		if(lenbuf == -1)throw new InputMismatchException();
		if(ptrbuf >= lenbuf){
			ptrbuf = 0;
			try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); }
			if(lenbuf <= 0)return -1;
		}
		return inbuf[ptrbuf++];
	}
	
	private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); }
	private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; }
	
	private double nd() { return Double.parseDouble(ns()); }
	private char nc() { return (char)skip(); }
	
	private String ns()
	{
		int b = skip();
		StringBuilder sb = new StringBuilder();
		while(!(isSpaceChar(b))){ // when nextLine, (isSpaceChar(b) && b != ' ')
			sb.appendCodePoint(b);
			b = readByte();
		}
		return sb.toString();
	}
	
	private char[] ns(int n)
	{
		char[] buf = new char[n];
		int b = skip(), p = 0;
		while(p < n && !(isSpaceChar(b))){
			buf[p++] = (char)b;
			b = readByte();
		}
		return n == p ? buf : Arrays.copyOf(buf, p);
	}
	
	private char[][] nm(int n, int m)
	{
		char[][] map = new char[n][];
		for(int i = 0;i < n;i++)map[i] = ns(m);
		return map;
	}
	
	private int[] na(int n)
	{
		int[] a = new int[n];
		for(int i = 0;i < n;i++)a[i] = ni();
		return a;
	}
	
	private int ni()
	{
		int num = 0, b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}
		
		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}
	
	private long nl()
	{
		long num = 0;
		int b;
		boolean minus = false;
		while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
		if(b == '-'){
			minus = true;
			b = readByte();
		}
		
		while(true){
			if(b >= '0' && b <= '9'){
				num = num * 10 + (b - '0');
			}else{
				return minus ? -num : num;
			}
			b = readByte();
		}
	}
	
	private static void tr(Object... o) { System.out.println(Arrays.deepToString(o)); }
}