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: Więc gdybyś kupił opcję,  
 English: So if you bought the option, 
Example Output: yes

Example Input: Polish: koncentracja majątku, prowadząca do sytuacji  
 English: And we wanted to find the inverse of this matrix.
Example Output: no

Example Input: Polish: Szacunkowo 25 milionów zwierząt staje się bezdomnych każdego roku 
 English: You have a nice looking apple, And you just kept cutting it, 
Example Output:
no