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: (Posiedzenie zostało zamknięte o godz. 23.15), English: (The sitting was closed at 11.15 p.m.)

Ex Output:
yes


Ex Input:
Bulgarian: Гаранционен фонд за външни дейности (кодифицирана версия) (, English: Guarantee Fund for external actions (codified version) (

Ex Output:
yes


Ex Input:
Bulgarian: 1., English: European Institute of Technology (vote)

Ex Output:

no