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: z gliny albo z drewna?  
 English: out of clay, or made out of wood? 

Output: yes


Input: Consider Input: Polish: i także rozpocząć działalność, choćby na małą skalę.  
 English: they afford anything? Or were they 

Output: no


Input: Consider Input: Polish: w postaci fabryk lub ziemi,  
 English: is with Alexander Oscar Walters' Business Model Canvas. 


Output: no