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: (, English: Agreement on Scientific and Technological Cooperation: EC and New Zealand (

Ex Output:
yes

Ex Input:
Bulgarian: (), English: Combating cigarette smuggling (EC-Philip Morris agreement) (vote)

Ex Output:
yes

Ex Input:
Bulgarian: , (), English: Country Strategy Papers - Malaysia, Brazil and Pakistan (vote)

Ex Output:
yes