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".

Example Input: Bulgarian: Използването на общите основни принципи на интегрираната растителна защита ще стане задължително за целия Европейски съюз от 2014 г., English: The use of the general basic principles of integrated plant protection will become mandatory for the entire European Union from 2014.
Example Output: yes

Example Input: Bulgarian: 2., English: Publication and translation obligations of certain types of companies (
Example Output: no

Example Input: Bulgarian: Ако това е така, то ние можем да я подкрепим., English: If this is so, we can support it.
Example Output:
yes