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: Вече сме запознати с вредното въздействие на някои химични вещества върху подпочвените води и реките., English: I might also add, on this issue, that I do not believe that the proposal to refer the buffer-zone matter to the various national arbiters is a satisfactory solution.
Example Output: no

Example Input: Bulgarian: - Bericht: Costa, English: - Report: Costa
Example Output: yes

Example Input: Bulgarian: (EN) Гжо Председател, не знам какво се случва, но се сещам за един от найизвестните цитати на Владимир Илич Ленин "колкото позле - толкова подобре”., English: Madam President, I do not know what is going on, but I am reminded of Vladimir Ilyich Lenin, one of whose most famous quotes is 'worse is better'.
Example Output:
yes