import sys
input = sys.stdin.readline

N,M=map(int,input().split())
P=list(map(int,input().split()))

for i in range(N):
    P[i]-=1

Friends=[0]*N

for i in range(M):
    a,b=map(int,input().split())
    a-=1
    b-=1
    Friends[a]|=1<<b
    Friends[b]|=1<<a

Rooms=[0]*N

for i in range(N):
    x=P[i]
    Rooms[x]|=(1<<i)

Q=int(input())

for tests in range(Q):
    x,y=map(int,input().split())
    x-=1
    y-=1

    room=P[y]

    #print(P,Rooms,Friends)

    if P[x]==P[y] or Rooms[room] & Friends[x]==0:
        print("No")
        continue
    else:
        print("Yes")
        mae=P[x]
        Rooms[mae]^=1<<x

        P[x]=P[y]
        Rooms[P[x]]^=1<<x