import sys
import copy

input_list = list()
for i in range(2):
    row_list = list()
    line = input().split(" ")
    for x in line:
        row_list.append(int(x))
    input_list.append(row_list)

x = 0
y = 0
for count in range(9):
    # work
    a = copy.copy(input_list[0])
    b = copy.copy(input_list[1])

    # exchange
    change_a = a[x]
    change_b = b[y]
    a[x] = change_b
    b[y] = change_a
    # print(a)
    # print(b)
    # print()

    # judge
    if len(a) == len(set(a)) and len(b) == len(set(b)):
        if max(a) == a[1] or min(a) == a[1]:
            if max(b) == b[1] or min(b) == b[1]:
                print("Yes")
                sys.exit()

    # count up
    if y == 2:
        x += 1
        y = 0
    else:
        y += 1

print("No")