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".

Ex Input:
Polish: ale by pokazać, że proste gry na papierze mogą  
 English: but to show that simple doodle games 

Ex Output:
yes


Ex Input:
Polish: Twój mózg powie "Okej, mam  
 English: Your brain will say, okay, I've got 

Ex Output:
yes


Ex Input:
Polish: Więc kiedy zaczynamy mówić o związkach  
 English: have confidence that you at least understand the hows.

Ex Output:

no