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".

Example Input: Polish: Nie możemy jednak napisać, że A jest właściwym podzbiorem A.  
 English: We cannot write that A is a strict subset of A. 
Example Output: yes

Example Input: Polish: niektórzy robotnicy do nich nie należą.  
 English: So 1 minus 0 is 1.
Example Output: no

Example Input: Polish: LENINIZM  
 English: Let's see how we can do this efficiently.
Example Output:
no