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: Роля на доброволческата дейност и приноса й за икономическо и социално сближаване (, English: Volunteering (
Example Output: yes

Example Input: Bulgarian: Ясно е, че щеше да настъпи катастрофа, ако първоначалното предложение на Комисията бе прието, и то катастрофа не само за Дания., English: Just as we, in my home country, have the groundwater that we want to look after, and that I choose to use as an example here, there are, of course, other countries with various other environmental and health-related matters that they would like to protect and the EU must never force a country to lower its level of protection.
Example Output: no

Example Input: Bulgarian: Внасяне на документи: вж. протоколи, English: 2. (
Example Output:
no