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: Сигурност по време на футболни мачове (вот), English: Security at football matches (vote)
[EX A]: yes

[EX Q]: Bulgarian: Конвенцията на ИКЕ на ООН за оценка на въздействието върху околната среда (вот), English: UN/ECE Espoo Convention (vote)
[EX A]: yes

[EX Q]: Bulgarian: Ich erkläre die Sitzungsperiode 2008-2009 des Europäischen Parlaments für eröffnet., English: I declare the 2008-2009 session of the European Parliament open.
[EX A]:
yes