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 Q]: Bulgarian: 7., English: 7.
[EX A]: yes

[EX Q]: Bulgarian: 4., English: Fuel Cells and Hydrogen Joint Undertaking (
[EX A]: no

[EX Q]: Bulgarian: Изменение на Директива 2004/49/ЕО относно безопасността на железопътния транспорт в Общността (, English: 4.
[EX A]:
no