"""

"""

from sys import stdin
import sys

def kd(L):
    if L[0]==L[1] or L[1]==L[2] or L[2]==L[0]:
        return False
    elif max(L) == L[1] or min(L) == L[1]:
        return True
    else:
        return False

a = list(map(int,stdin.readline().split()))
b = list(map(int,stdin.readline().split()))
ans = "No"

for i in range(3):
    for j in range(3):

        a2 = [a[0],a[1],a[2]]
        b2 = [b[0],b[1],b[2]]

        a2[i],b2[j] = b2[j],a2[i]

        if kd(a2) and kd(b2):
            ans = "Yes"

print (ans)