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: Типово одобрение на превозните средства, задвижвани с водород (, English: Type-approval of hydrogen powered motor vehicles (

Ex Output:
yes


Ex Input:
Bulgarian: 3., English: EC-Jordan Agreement on certain aspects of air services (vote)

Ex Output:
no


Ex Input:
Bulgarian: Двата текста, до които достигнахме, успяват да постигнат баланс между здравето и опазването на околната среда и наличието на продукти за земеделските производители., English: The two texts that we have arrived at manage to strike a balance between health and environmental protection and the availability of products for farmers.

Ex Output:

yes