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: - Rapport Liotard, English: - Liotard report

Output: yes


Input: Consider Input: Bulgarian: Бъдещето на сектори овцевъдство и козевъдство в Европа (, English: 7.

Output: no


Input: Consider Input: Bulgarian: Трябва да поискаме прекратяване на нападението срещу Газа., English: We have to demand an end to the attack on Gaza.


Output: yes