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: - Report: Nikolaos Vakalis, English: 2.

Output: no


Input: Consider Input: Bulgarian: Откриване на заседанието, English: (The sitting was opened at 9.05 a.m.)

Output: no


Input: Consider Input: Bulgarian: Eнергийни статистики (, English: Energy statistics (


Output: yes