Definition: 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".

Positive Example 1 -
Input: Bulgarian: Състав на Парламента: вж. протоколи, English: Membership of Parliament: see Minutes
Output: yes

Positive Example 2 -
Input: Bulgarian: Защо бяхме против еврото по онова време?, English: Why were we against the euro at that time?
Output: yes

Negative Example 1 -
Input: Bulgarian: Имахме две основни причини за това, English: This is the very problem which we are facing today.
Output: yes

Negative Example 2 -
Input: Bulgarian: Състав на Парламента: вж. протоколи, English: Membership of Parliament: see Minutes
Output: no

Now complete the following example -
Input: Bulgarian: Качествено - що се отнася до факта, че определено има някои вещества, които са поопасни от други и ние трябва, разбира се, да бъдем особено внимателни с тях, но също така е добра идея да се намали употребата в количествен смисъл, т.е. цялостната употреба на пестициди, тъй като това очевидно ще доведе до намаляване на употребата на тези вещества, които накрая отиват в нашата природа и в храната ни., English: Qualitative refers to the fact that there are clearly some substances that are more dangerous than others and we should, of course, be particularly careful with these substances, but it is also a good idea to reduce use in the quantitative sense, that is to say the overall use of pesticides, because this will obviously also result in a reduction in the use of these substances that end up in our countryside and in our food.
Output: 


Output: yes