import sys
input = sys.stdin.readline

mod=67

def prod(A,B,k,l,m):# A:k*l,B:l*m
    C=[[None for i in range(m)] for j in range(k)]

    for i in range(k):
        for j in range(m):
            ANS=0
            for pl in range(l):
                ANS=(ANS+A[i][pl]*B[pl][j])%mod

            C[i][j]=ANS

    return C

def plus(A,B,k,l):# a,B:k*l
    C=[[None for i in range(l)] for j in range(k)]

    for i in range(k):
        for j in range(l):
            C[i][j]=(A[i][j]+B[i][j])%mod

    return C

A,B=map(int,input().split())
C,D=map(int,input().split())

A2,B2=map(int,input().split())
C2,D2=map(int,input().split())

X=[[A,B],[C,D]]
Y=[[A2,B2],[C2,D2]]

flag=0
for a in range(67):
    for b in range(67):
        for c in range(67):
            for d in range(67):
                if a*d-b*c==0:
                    continue

                P=[[a,b],[c,d]]

                if prod(P,X,2,2,2)==prod(P,Y,2,2,2):
                    flag=1

if flag:
    print("Yes")
else:
    print("No")