import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Comparator;
import java.util.NoSuchElementException;

class Main {
	public static void main(String[] args) {
		new Main().run();
	}
	
	void run() {
		FastScanner sc=new FastScanner();
		int N=sc.nextInt();
		long[] A=new long[N];
		long[] B=new long[N];
		for(int i=0;i<N;++i) {
			A[i]=sc.nextLong();
			B[i]=sc.nextLong();
		}
		int M=sc.nextInt();
		long[] X=new long[M];
		long[] Y=new long[M];
		int[][] cnt=new int[M][2];
		for(int i=0;i<M;++i)cnt[i][1]=i;
		for(int i=0;i<M;++i) {
			X[i]=sc.nextLong();
			Y[i]=sc.nextLong();
			for(int j=0;j<N;++j) {
				if(X[i]<=A[j]&&Y[i]>=B[j])++cnt[i][0];
			}
		}
		Arrays.sort(cnt, new Comparator<int[]>() {
			@Override
			public int compare(int[] o1, int[] o2) {
				if(o1[0]!=o2[0])
					return -Integer.compare(o1[0], o2[0]);
				else
					return Integer.compare(o1[1], o2[1]);
			}
		});
		if(cnt[0][0]==0) {
			System.out.println(0);
			return;
		}
		int p=0;
		while(p+1<M&&cnt[p][0]==cnt[p+1][0]&&cnt[p][0]>0)++p;
		for(int i=0;i<=p;++i) {
			System.out.println(cnt[i][1]+1);
		}
	}
	
	void tr(Object...objects) {System.out.println(Arrays.deepToString(objects));}
}


class FastScanner {
    private final InputStream in = System.in;
    private final byte[] buffer = new byte[1024];
    private int ptr = 0;
    private int buflen = 0;
    private boolean hasNextByte() {
        if (ptr < buflen) {
            return true;
        }else{
            ptr = 0;
            try {
                buflen = in.read(buffer);
            } catch (IOException e) {
                e.printStackTrace();
            }
            if (buflen <= 0) {
                return false;
            }
        }
        return true;
    }
    private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;}
    private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;}
    public boolean hasNext() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++; return hasNextByte();}
    public String next() {
        if (!hasNext()) throw new NoSuchElementException();
        StringBuilder sb = new StringBuilder();
        int b = readByte();
        while(isPrintableChar(b)) {
            sb.appendCodePoint(b);
            b = readByte();
        }
        return sb.toString();
    }
    public long nextLong() {
        if (!hasNext()) throw new NoSuchElementException();
        long n = 0;
        boolean minus = false;
        int b = readByte();
        if (b == '-') {
            minus = true;
            b = readByte();
        }
        if (b < '0' || '9' < b) {
            throw new NumberFormatException();
        }
        while(true){
            if ('0' <= b && b <= '9') {
                n *= 10;
                n += b - '0';
            }else if(b == -1 || !isPrintableChar(b)){
                return minus ? -n : n;
            }else{
                throw new NumberFormatException();
            }
            b = readByte();
        }
    }
    public int nextInt() {
        long nl = nextLong();
        if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException();
        return (int) nl;
    }
    public double nextDouble() { return Double.parseDouble(next());}
}