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".

Input: Consider Input: Bulgarian: (Posiedzenie zostało zamknięte o godz. 23.15), English: (The sitting was closed at 11.15 p.m.)

Output: yes


Input: Consider Input: Bulgarian: Това е една кървава предизборна кампания., English: This is a bloody pre-election campaign.

Output: yes


Input: Consider Input: Bulgarian: Общата организация на пазара в областта на селското пространство (вот), English: - Busk report


Output: no