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: 2., English: International Tropical Timber Agreement 2006 (

Output: no


Input: Consider Input: Bulgarian: 13., English: Follow-up of the Paris Declaration of 2005 on Aid Effectiveness (

Output: no


Input: Consider Input: Bulgarian: Report: Michael Cashman, English: - Report: Michael Cashman


Output: yes