using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;
class Program
{
    static int NN => int.Parse(ReadLine());
    static int[] NList => ReadLine().Split().Select(int.Parse).ToArray();
    static int[][] NArr(long n) => Enumerable.Repeat(0, (int)n).Select(_ => NList).ToArray();
    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var c = NList;
        var (n, m) = (c[0], c[1]);
        var p = NList;
        var map = NArr(m);
        var q = NN;
        var query = NArr(q);

        var fr = new UnionFindTree(n + q);
        foreach (var edge in map) fr.Unite(edge[0] - 1, edge[1] - 1);

        var gw = new Dictionary<int, int>[n + q];
        for (var i = 0; i < gw.Length; ++i) gw[i] = new Dictionary<int, int>();

        var pos = Enumerable.Repeat(-1, n + q).ToArray();
        for (var i = 0; i < n; ++i)
        {
            pos[i] = p[i];
            if (gw[fr.GetRoot(i)].ContainsKey(p[i])) ++gw[fr.GetRoot(i)][p[i]];
            else gw[fr.GetRoot(i)][p[i]] = 1;
        }

        var id = new int[n];
        for (var i = 0; i < n; ++i) id[i] = i;

        var ans = new bool[q];
        for (var i = 0; i < q; ++i)
        {
            var x = query[i][0] - 1;
            var y = query[i][1] - 1;
            var xpos = pos[id[x]];
            var ypos = pos[id[y]];
            var gid = fr.GetRoot(id[x]);
            var xgroup = gw[gid];
            if (xpos != ypos && xgroup.ContainsKey(ypos))
            {
                ans[i] = true;
                --xgroup[xpos];
                if (xgroup[xpos] == 0) xgroup.Remove(xpos);
                fr.Unite(id[x], n + i);
                id[x] = n + i;
                ++xgroup[ypos];
                pos[id[x]] = ypos;
                var newgid = fr.GetRoot(id[x]);
                if (newgid != gid) gw[newgid] = xgroup;
            }
        }
        WriteLine(string.Join("\n", ans.Select(f => f ? "Yes" : "No")));
    }
    class UnionFindTree
    {
        int[] roots;
        public UnionFindTree(int size)
        {
            roots = new int[size];
            for (var i = 0; i < size; ++i) roots[i] = -1;
        }
        public int GetRoot(int a)
        {
            if (roots[a] < 0) return a;
            return roots[a] = GetRoot(roots[a]);
        }
        public bool IsSameTree(int a, int b)
        {
            return GetRoot(a) == GetRoot(b);
        }
        public bool Unite(int a, int b)
        {
            var x = GetRoot(a);
            var y = GetRoot(b);
            if (x == y) return false;
            if (-roots[x] < -roots[y]) { var tmp = x; x = y; y = tmp; }
            roots[x] += roots[y];
            roots[y] = x;
            return true;
        }
        public int GetSize(int a)
        {
            return -roots[GetRoot(a)];
        }
    }
}