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: jesteś niesamowicie znudzony a twoja lekcja  
 English: maybe because you're really super bored 

Ex Output:
yes


Ex Input:
Polish: własność i ogromna kontrola, oraz  
 English: I'll show you how we can construct

Ex Output:
no


Ex Input:
Polish: Powiedzmy, że ta strzałka ma oko. Więc to w rzeczywistości osoba.  
 English: Let's say this arrow had eye. So it's actually a person 

Ex Output:

yes