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".

Example Input: Bulgarian: Изменение на Директива 2003/54/EО: прилагане на някои разпоредби спрямо Естония (вот), English: - Report: Angelika Niebler
Example Output: no

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

Example Input: Bulgarian: - Bericht: Papadimoulis, English: 4.
Example Output:
no