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: Никога не е излишно да припомняме това., English: This concept cannot be repeated often enough.
Example Output: yes

Example Input: Bulgarian: 17., English: Council's approach to revision of the OLAF Regulation (vote)
Example Output: no

Example Input: Bulgarian: Отговорността на Черна гора във връзка с дългосрочните заеми, отпуснати на Република Сърбия и Черна гора (бивша Федерална република Югославия) (, English: Separate liability of Montenegro with regard to the long-term loans to Serbia and Montenegro (formerly the Republic of Yugoslavia) (
Example Output:
yes