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: prawdziwego życia na Ziemi, ale także  
 English: in his real life on Earth, but also in 
Example Output: yes

Example Input: Polish: matematyki w trakcie lekcji matematyki.  
 English: doing some real mathematics during your math class. 
Example Output: yes

Example Input: Polish: w ciągu następnego miesiąca. Opcja wygasa za miesiąc.  
 English: over the next month. It expires in one month. 
Example Output:
yes