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: prawdziwego życia na Ziemi, ale także  
 English: in his real life on Earth, but also in 

Output: yes


Input: Consider Input: Polish: Niektóre schroniska mają ograniczony budżet i są zmuszone używać komór gazowych w zamian 
 English: this is true for any substance or any element to that you 

Output: no


Input: Consider Input: Polish: To tylko pozory. Nie istnieje fizyczna przestrzeń dla tego obrazu.  
 English: It's virtually there. There is no actual physical space for that image 


Output: yes