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".

Ex Input:
Bulgarian: () (), English: Communication infrastructure for the Schengen Information System environment (regulation) (vote)

Ex Output:
yes

Ex Input:
Bulgarian: , ., English: - (CS) Mr President, ladies and gentlemen, Bernd Posselt, who represents the Bavarian CSU party here in Parliament and who also leads the Sudeten German Society has proposed that the Czech Republic abolish the so-called Benes Decrees during the course of its presidency.

Ex Output:
no

Ex Input:
Bulgarian: , : . , English: Documents received: see Minutes

Ex Output:
no