In this task, you are given a sentence in the Bulgarian language and corresponding English translation of this sentence. Here, your job is to generate label "yes" if translation is right, otherwise generate label "no".

Ex Input:
Bulgarian: (" συνεδρίαση αρχίζει στις 9.05 π.μ.), English: (The sitting was opened at 9.05 a.m.)

Ex Output:
yes


Ex Input:
Bulgarian: Найвероятният резултат от това щеше да бъде проникването на много от тях в подпочвените води - на пестициди, които в момента сме се отказали да използваме, тъй като те биха проникнали в подпочвената вода, като в резултат ние нямаш да можем да я пием без предварителна преработка., English: This would very likely have also resulted in many of them seeping down into the groundwater - pesticides that we have currently declined to use because they would seep into the groundwater, with the effect that we would be unable to drink the water before it had been treated.

Ex Output:
yes


Ex Input:
Bulgarian: 4., English: Portability of supplementary pension rights (vote)

Ex Output:

no