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

def check(X):
    if len(X) == len(set(X)) and (X[1] == max(X) or X[1] == min(X)):
        return True
    else:
        return False

import copy
for i in range(3):
    for j in range(3):
        X = copy.copy(A)
        Y = copy.copy(B)
        X[i], Y[j] = Y[j], X[i]
        if check(X) and check(Y):
            print('Yes')
            exit()
print('No')