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: - Informe: Wallis, English: - Report: Wallis

Ex Output:
yes


Ex Input:
Bulgarian: Може ли да се твърди, че международните хуманитарни закони съществуват, когато израелската армия насилствено изтиква палестинците в постройка, която обстрелва интензивно на следващия ден?, English: I have been to Israel many times, including to Sderot, I know a lot about what is going on there, but this Israeli action is disproportionate, excessive and inhumane.

Ex Output:
no


Ex Input:
Bulgarian: 1., English: Global Energy Efficiency and Renewable Energy Fund (

Ex Output:

no