In this task, you are given a sentence in Polish language and its corresponding English translation. Here, your job is to output label "yes" if the translation is correct, otherwise output "no".

Input: Consider Input: Polish: i usta, prawdopodobnie z językiem  
 English: and there's a mouth, perhaps with the tongue 

Output: yes


Input: Consider Input: Polish: filozoficzne podwaliny komunizmu.  
 English: and if I was smart enough to do all the great market research in the library and looking up all the data 

Output: no


Input: Consider Input: Polish: Podpiszę ją, "książka" (book).  
 English: I'll write it down, book 


Output: yes