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".

Input: Consider Input: Bulgarian: Теглително-прикачно устройство и устройство за заден ход на колесни селскостопански или горски трактори (кодифицирана версия) (вот), English: Wheeled agricultural or forestry tractors: coupling device and reverse (codified version) (vote)

Output: yes


Input: Consider Input: Bulgarian: 1., English: EC-Morocco Euro-Mediterranean Agreement (accession of Bulgaria and Romania) (

Output: no


Input: Consider Input: Bulgarian: Застраховка "Гражданска отговорност" при използването на моторни превозни средства (кодифицирана версия) (, English: Civil liability in respect of the use of motor vehicles (Codified version) (


Output: yes