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: która, można mieć tylko nadzieję, będzie działać na rzecz ludu.  
 English: So how could I get as 0 here?

Ex Output:
no


Ex Input:
Polish: Niestety, wszystko zapełnia się szybko,  
 English: Unfortunately, things are filling up fast, 

Ex Output:
yes


Ex Input:
Polish: Wyciągnijmy pierwiastek z tej części na dole.  
 English: Pain and suffering are in themselves bad and should be prevented or minimized,

Ex Output:

no