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".

Input: Consider Input: Bulgarian: Комисията и експертите имат четири години на разположение, за да представят подходяща научна основа за веществата, нарушаващи функционирането на ендокринната система., English: The Commission, the experts, will come up with the proper scientific basis for endocrine disruptors in four years.

Output: yes


Input: Consider Input: Bulgarian: 18., English: Supporting early demonstration of sustainable power generation from fossil fuels (

Output: no


Input: Consider Input: Bulgarian: - Rapport Mayer, English: 12.


Output: no