import sys
input = sys.stdin.readline
n,m=map(int,input().split())
p=list(map(int,input().split()))
from collections import defaultdict

class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        group_members = defaultdict(list)
        for member in range(self.n):
            group_members[self.find(member)].append(member)
        return group_members

    def __str__(self):
        return '\n'.join(f'{r}: {m}' for r, m in self.all_group_members().items())

uf=UnionFind(n)
for _ in range(m):
  a,b=map(int,input().split())
  uf.union(a-1,b-1)
memo=[]
memocnt=[]
dic={}
tmp=0
for l in list(uf.all_group_members().values()):
  se=set()
  cnt=defaultdict(int)
  for i in l:
    se.add(p[i])
    cnt[p[i]]+=1
    dic[i]=tmp
  memo.append(se)
  memocnt.append(cnt)
  tmp+=1
q=int(input())
for _ in range(q):
  x,y=map(int,input().split())
  x-=1
  y-=1
  if p[x]==p[y]:
    print("No")
    continue
  if p[y] not in memo[dic[x]]:
    print("No")
    continue
  memocnt[dic[x]][p[x]]-=1
  if memocnt[dic[x]][p[x]]==0:
    memo[dic[x]].remove(p[x])
  p[x]=p[y]
  memocnt[dic[x]][p[x]]+=1
  memo[dic[x]].add(p[x])
  print("Yes")