import sys
input = sys.stdin.readline
n,m=map(int,input().split())
p=list(map(int,input().split()))
fri=[0]*n
for _ in range(m):
  a,b=map(int,input().split())
  a-=1
  b-=1
  fri[a]^=1<<b
  fri[b]^=1<<a
wor=[0]*n
for i in range(n):
  p[i]-=1
  wor[p[i]]^=1<<i
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 fri[x]&wor[p[y]]==0:
    print("No")
    continue
  wor[p[x]]^=1<<x
  wor[p[y]]^=1<<x
  p[x]=p[y]
  print("Yes")