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: - Rapport Johannes Blokland, English: 20.

Ex Output:
no


Ex Input:
Bulgarian: Споразумение между ЕО и Обединените арабски емирства относно някои аспекти на въздухоплавателните услуги (, English: EC-United Arab Emirates Agreement on certain aspects of air services (

Ex Output:
yes


Ex Input:
Bulgarian: - Bericht: Mitchell, English: - Mitchell report

Ex Output:

yes