In this task, you are given a sentence in the Bulgarian language and corresponding English translation of this sentence. Here, your job is to generate label "yes" if translation is right, otherwise generate label "no".

Ex Input:
Bulgarian: "Поправки" (нов член 204а в Правилника за дейността на Европейския парламент) (вот), English: Corrigenda (new Rule 204a of Parliament's Rules of Procedure) (vote)

Ex Output:
yes


Ex Input:
Bulgarian: Откриване на заседанието, English: (The sitting opened at 09.00.)

Ex Output:
no


Ex Input:
Bulgarian: (Se abre la sesión a las 10.00 horas), English: (The sitting was opened at 10 a.m.)

Ex Output:

yes