def check(A):
    a, b, c = A
    if a == b or b == c or c == a:
        return False
    if b > c and b > a:
        return True
    if b < c and b < a:
        return True
    return False


A = list(map(int, input().split()))
B = list(map(int, input().split()))

for i in range(3):
    for j in range(3):
        AA = A[::]
        BB = B[::]
        AA[i], BB[j] = BB[j], AA[i]
        if check(AA) and check(BB):
            print("Yes")
            exit()
print("No")