import sys
import math
input = sys.stdin.readline
#sys.setrecursionlimit(10000000)
def read_values(): return map(int, input().split())
def read_index(): return map(lambda x: int(x) - 1, input().split())
def read_list(): return list(read_values())
def read_lists(N): return [read_list() for _ in range(N)]
            
def main():
    N,M=read_values()
    P=read_list()    
    pb=[0]*N
    for i in range(N):
        P[i]-=1
        pb[P[i]]^=1<<i
    fb=[0]*N
    for i in range(M):
        A,B=read_index()
        fb[A]^=1<<B
        fb[B]^=1<<A

    Q = int(input())
    for _ in range(Q):
        X,Y=read_index()
        if P[X]==P[Y] or (fb[X]&pb[P[Y]]==0):
            print("No")            
        else:
            print("Yes")
            pb[P[X]]^=1<<X
            pb[P[Y]]^=1<<X
            P[X]=P[Y]

if __name__ == "__main__":
    main()