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".
Input: Bulgarian: , , , ., English: There are cases where the quantity of pesticides may be reduced, but when the product is then used in higher concentration levels, this is of little benefit to the environment or our health.
Output:
yes