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: - państwo nie jest potrzebne. Na tym etapie  
 English: that, and I will show you that soon.

Ex Output:
no


Ex Input:
Polish: system partyjny, i tzw. partia rządząca.  
 English: Well this row right here, this third row, it has 0 and 0-- it

Ex Output:
no


Ex Input:
Polish: Zobaczmy następny promień, który rozchodzi sie promieniście z tego samego punktu  
 English: Let me pick another ray that is coming out radially from that same point like that 

Ex Output:

yes