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: (to bardzo niedemokratyczne)  
 English: This almost looks like the identity matrix or reduced row
Example Output: no

Example Input: Polish: Kąt odbicia jest równy kątowi padania  
 English: Incident angle is equal to reflected angles 
Example Output: yes

Example Input: Polish: Może gdybyś miał więcej miejsca.  
 English: Maybe if you had more room. 
Example Output:
yes