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: 18., English: Protection of the euro against counterfeiting (

Output: no


Input: Consider Input: Bulgarian: 1., English: EC-Morocco Euro-Mediterranean Agreement (accession of Bulgaria and Romania) (

Output: no


Input: Consider Input: Bulgarian: 22., English: 22.


Output: yes