A=[list(map(int,input().split())) for i in range(2)]
B=[list(map(int,input().split())) for i in range(2)]
p=67
count=0
from random import randint
while True:
  a=randint(0,p-1)
  b=randint(0,p-1)
  c=randint(0,p-1)
  d=randint(0,p-1)
  if (a*d-b*c)%p==0:
    continue
  count+=1
  if count>=1000000:
    print('No')
    exit()
  P=[[a,b],[c,d]]
  E=[[0]*2 for i in range(2)]
  F=[[0]*2 for i in range(2)]
  for i in range(2):
    for j in range(2):
      for k in range(2):
        E[i][j]+=P[i][k]*A[k][j]
        F[i][j]+=B[i][k]*P[k][j]
        E[i][j]%=p
        F[i][j]%=p
  if E==F:
    print('Yes')
    exit()
print('No')