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: Условия за достъп до газопреносни мрежи (, English: 12.

Output: no


Input: Consider Input: Bulgarian: Въпреки това, предложенията обикновено са необосновано бюрократични - това не е така в настоящия случай., English: Nevertheless, the proposals tend normally to be unreasonably bureaucratic - not so in this case.

Output: yes


Input: Consider Input: Bulgarian: - Rapport: Genowefa Grabowska, English: 7.


Output: no