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: W USA są pewne elementy socjalizmu:  
 English: this'll get a 0 there.

Output: no


Input: Consider Input: Polish: i starasz się dostrzec wzór.  
 English: and trying to figure out the pattern. 

Output: yes


Input: Consider Input: Polish: z niewielkimi elementami marksizmu.  
 English: We multiply by an elimination matrix.


Output: no