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: 3., English: Somalia (vote)

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


Input: Consider Input: Bulgarian: Пред безотговорния натиск, упражнен от страна на еколозите, фактът, че здравият разум взе превес, ни носи облекчение., English: In the face of the irresponsible pressure exerted by ecologists, it is comforting that common sense has prevailed.


Output: yes