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: Поправки (член 204а от Правилника за дейността): вж. протокола, English: Corrigenda (Rule 204a): see Minutes

Output: yes


Input: Consider Input: Bulgarian: - Report: Nikolaos Vakalis, English: 2.

Output: no


Input: Consider Input: Bulgarian: Въпреки това в заключение трябва да кажа, че има неща, които можеха да бъдат направени много подобре., English: However, in conclusion I also have to say that there are things that could have been done much better.


Output: yes