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: Ролята на спорта в образованието (вот), English: The role of sport in education (vote)

Output: yes


Input: Consider Input: Bulgarian: Ясно е, че щеше да настъпи катастрофа, ако първоначалното предложение на Комисията бе прието, и то катастрофа не само за Дания., English: Just as we, in my home country, have the groundwater that we want to look after, and that I choose to use as an example here, there are, of course, other countries with various other environmental and health-related matters that they would like to protect and the EU must never force a country to lower its level of protection.

Output: no


Input: Consider Input: Bulgarian: Класифициране, етикетиране и опаковане на вещества и смеси (, English: Classification, labelling and packaging of substances and mixtures (amendment of Directives 76/768/EEC, 88/378/EEC, 1999/13/EC, 2000/53/EC, 2002/96/EC and 2004/42/EC) (


Output: yes