import sys
import pypyjit
import itertools
import heapq
import math
from collections import deque, defaultdict, Counter
import string
import random

input = sys.stdin.readline
sys.setrecursionlimit(10 ** 6)
pypyjit.set_param('max_unroll_recursion=-1')


S1 = input()[:-1]
S2 = input()[:-1]
S3 = input()[:-1]

T1 = '#.#'
T2 = '.#.'

if S1 == T1 and S2 == T2 and S3 == T1:
    print('Yes')
elif S1 == T2 and S2 == T1 and S3 == T2:
    print('Yes')
else:
    print('No')