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".

Ex Input:
Polish: dx rowna sie temu wyrazeniu.
English: whatever the pretext and in whatever form, cannot achieve anything more than it already has:

Ex Output:
no

Ex Input:
Polish: po prostu jedziesz dalej.
English: you just roll with it.

Ex Output:
yes

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

Ex Output:
yes