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: Веществата, за които е доказано, че са вредни за здравето, няма да бъдат лицензирани, за което имаме постигнато съгласие., English: However, a ban must be based on scientifically sound findings and not on political dogmas.

Output: no


Input: Consider Input: Bulgarian: 4., English: Taxation of unleaded petrol and gas oil (

Output: no


Input: Consider Input: Bulgarian: Законодателна програма и работа на Комисията за 2008 г. (вот), English: - Motion for resolution


Output: no