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".

Q: Polish: À propos struktury, może ponieważ  
 English: Speaking of the structure, 

A: yes
****
Q: Polish: możesz ją wykonać tylko w momencie wygasania.  
 English: you can only exercise it on the expiration. 

A: yes
****
Q: Polish: Jeśli każde silne uderzenie herkulesowego miecza odrąbuje  
 English: If each broad swing of Hercules' sword chops off 

A:
yes
****