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: Международни счетоводни стандарти (вот), English: - Motion for a resolution

Ex Output:
no


Ex Input:
Bulgarian: (The sitting closed at 23.40.), English: (The sitting closed at 23.40.)

Ex Output:
yes


Ex Input:
Bulgarian: Някои категории споразумения и съгласувани практики в областта на въздушните превози (кодифицирана версия) (, English: Certain categories of agreements and concerted practices in the air transport sector (codified version) (

Ex Output:

yes