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: Пестициди и други вещества, които са канцерогенни, мутагенни или токсични за репродукцията, нямат, повтарям нямат, място при хранителните продукти., English: Pesticides and other substances that are carcinogenic, mutagenic or toxic for reproduction have no business, no business at all in foodstuffs.

Ex Output:
yes


Ex Input:
Bulgarian: Роля на доброволческата дейност и приноса й за икономическо и социално сближаване (, English: Volunteering (

Ex Output:
yes


Ex Input:
Bulgarian: Motion for a resolution, English: - Motion for a resolution

Ex Output:

yes