Definition: 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".

Positive Example 1 -
Input: Bulgarian: Състав на Парламента: вж. протоколи, English: Membership of Parliament: see Minutes
Output: yes

Positive Example 2 -
Input: Bulgarian: Защо бяхме против еврото по онова време?, English: Why were we against the euro at that time?
Output: yes

Negative Example 1 -
Input: Bulgarian: Имахме две основни причини за това, English: This is the very problem which we are facing today.
Output: yes

Negative Example 2 -
Input: Bulgarian: Състав на Парламента: вж. протоколи, English: Membership of Parliament: see Minutes
Output: no

Now complete the following example -
Input: Bulgarian: Господин Председател, колеги, газовата криза, в която се оказа Европа в началото на 2009 г., бързо достигна размерите на бедствено положение за България, за която не съществува алтернатива за помощни доставки от газ., English: (BG) Madam President, ladies and gentlemen, the gas crisis which Europe finds itself in at the start of 2009 is quickly assuming the proportions of a disaster for Bulgaria, which does not have an alternative to relief gas supplies.
Output: 


Output: yes