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: - Bericht: Oomen-Ruijten, English: 5.

Ex Output:
no

Ex Input:
Bulgarian: , ., English: The proposed measures will benefit the environment, consumers and users.

Ex Output:
yes

Ex Input:
Bulgarian: , , , ., English: Thus, the water that comes out of the tap is groundwater and we can drink it without having to treat it first.

Ex Output:
yes