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: Очевидно пестицидите са опасни, но всъщност методите на тяхното използване определят дали те представляват риск за специалистите, обикновените потребители и околната среда., English: It is therefore important to ensure that professionals receive proper training, that the general public is given information and that a kind of school of best practice is introduced.

Output: no


Input: Consider Input: Bulgarian: При сегашното състояние на нещата децата събират отпадъчна хартия, тъй като дейността има образователна стойност, но след това хартията се изхвърля в контейнерите за смет., English: As things stand at present, children are collecting scrap paper because the activity has educational value, but the paper is then being dumped on communal tips.

Output: yes


Input: Consider Input: Bulgarian: 2., English: Migration to the second generation Schengen Information System (SIS II) (


Output: no