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: Такава борба би била едновременно безсмислена и смешна., English: Such a fight would be both futile and ridiculous.

Output: yes


Input: Consider Input: Bulgarian: Обща референтна рамка за европейското договорно право (гласуване), English: European contract law (vote)

Output: yes


Input: Consider Input: Bulgarian: Русия., English: (FR) I apologise for bringing up the past, Francis; I did not mean to do so.


Output: no