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: Мисля, че трябваше да сме поамбициозни., English: However, when it comes to the bottom line, I am pleased and satisfied.

Output: no


Input: Consider Input: Bulgarian: 6., English: Trade in services (

Output: no


Input: Consider Input: Bulgarian: (PL) Гжо Председател, работата ни по допълнителните задачи, насочени към регламентиране на въпросите, важни за човешкото здраве в Европейския съюз, върви към приключване., English: - (PL) Madam President, our work on a further series of tasks aimed at regulating issues important for human health within the European Union is drawing to a close.


Output: yes