Who is really taller? Is It Yoona or Yuri? No bashing please!,thanks! :).

Others said:
Yoona is 168cm,(5'6) while YuRi is 167cm,(5'5)
While others also said:
YuRi is 167cm,(5'5) while Yoona is 166cm,(5'5)


For my opinion:
I think Yoona is really taller than Yuri but to make It sure,for your opinion who's taller,Yoona or YuRi?.