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: , ?, English: The violence must cease immediately on both sides.

Output: no

Input: Consider Input: Bulgarian: 9., English: Discharge 2005: Section VIII B, European Data Protection Supervisor (vote)

Output: no

Input: Consider Input: Bulgarian: : , English: Debates on cases of breaches of human rights, democracy and the rule of law(debate)
Output: no