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: - Bericht: Figueiredo, English: - Figueiredo report

Output: yes


Input: Consider Input: Bulgarian: В заключение бих искал да ви припомня, че 2008 г. бе Европейска година на междукултурния диалог., English: I would also like to remind you how much we as the European Parliament have done to make this year a year of hope and we are setting political priorities that emphasise that the clash of cultures is not the law of nature.

Output: no


Input: Consider Input: Bulgarian: Макар и химическите вещества да причиняват щети на околната среда и здравето, нашето селско стопанство не може да функционира без тях, тъй като рискът от болести по културите ще се увеличи твърде много., English: Whilst chemical substances cause damage to the environment and health, our agriculture cannot function without them, since the risk of crop diseases would increase too much.


Output: yes