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: ale możliwe, że gdyby program nauczania nie był tak okropny  
 English: but maybe, if the curriculum wasn't so appalling 

Output: yes


Input: Consider Input: Polish: Możesz mieć wizję, która pozwoli Ci zrozumieć, jak będzie wyglądać przyszłość  
 English: You have a vision that you understand what the future might look like, but the market 

Output: yes


Input: Consider Input: Polish: ponieważ może utrzymać zarobki robotników na niskim poziomie.  
 English: And you're less likely to make careless mistakes.


Output: no