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: Odjąć.  
 English: Subtract. 

Output: yes


Input: Consider Input: Polish: Więc w rzeczywistości tej osoby lub mojej, myślę że tu znajduje się pomarańcza  
 English: And so in this person's reality or my rally, I think that there is an orange there 

Output: yes


Input: Consider Input: Polish: Więc omawiając marksizm i leninizm  
 English: And 0, 1, 0.


Output: no