import sys
input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################
mod = 10 ** 9 + 7
def f(A):
    if A == [[0, 0], [0, 0]]:
        r = 0
    elif (A[0][0] * A[1][1] - A[0][1] * A[1][0]) % mod == 0:
        r = 1
    else:
        r = 2

    return (A[0][0] + A[1][1]) % mod, (A[0][0] * A[1][1] - A[0][1] * A[1][0]) % mod, r

def mat_mul(A, B):
    return [[(A[0][0] * B[0][0] + A[0][1] * B[1][0]) % mod, (A[0][0] * B[0][1] + A[0][1] * B[1][1]) % mod],
            [(A[1][0] * B[0][0] + A[1][1] * B[1][0]) % mod, (A[1][0] * B[0][1] + A[1][1] * B[1][1]) % mod]]
def inv(A):
    INV = pow(A[0][0] * A[1][1] - A[0][1] * A[1][0], mod - 2, mod)
    return [[A[1][1] * INV % mod, -A[0][1] * INV % mod], [-A[1][0] * INV % mod, A[0][0] * INV % mod]]
A = [na(), na()]
B = [na(), na()]
ans = 1
from random import randint
for _ in range(1000):
    # print(f(A), f(B))
    p = [[randint(0, mod -1) for _ in range(2)] for _ in range(2)]
    if f(p) [1] == 0:
        continue
    A = mat_mul(inv(p), mat_mul(A, p))
    if f(A) != f(B):
        ans = 0
    

if ans:
    Yes()
else:
    assert False