def f(l):
    s = set(l)
    if len(s) != 3:
        return False
    if (l[0] < l[1] and l[1] > l[2]) or (l[0] > l[1] and l[1] < l[2]):
        return True
    else:
        return False


a = list(map(int, input().split()))
b = list(map(int, input().split()))

for i in range(3):
    for j in range(3):
        ac = a[:]
        bc = b[:]
        ac[i], bc[j] = bc[j], ac[i]
        if (f(ac) == True) and (f(bc) == True):
            print("Yes")
            exit(0)

print("No")