You will be given a definition of a task first, then some input of the task.
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".

Bulgarian: , 20 , ., English: A headache tablet is a blessing, but if you take 20 it becomes dangerous, even life-threatening.
Output:
yes