t=int(input())
for _ in range(t):
    foo,n=map(int,input().split())
    A=list(map(int,input().split()))
    B=list(map(int,input().split()))
    C=[]
    for i in range(n):
        C.append((A[i],B[i]))
    C.sort()
    ans="Yes"
    for i in range(n-1):
        if (C[i][1]>=C[i+1][1] and {C[i][0]}!=set(C[i]+C[i+1])):
            ans="No"
    print(ans)