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: 6., English: Trade in services (

Ex Output:
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: Минимални критерии за инспекции на околната среда в държавите-членки (гласуване), English: Environmental inspection in Member States (vote)

Ex Output:

yes