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: Ето защо аз приветствам съобщението на Комисията, ангажираността на Комисар Špidla за повишаване на осведомеността и настоятелните му призиви към Европа да положи усилия за защита на най-уязвимите социални групи в тези времена на западаща икономическа дейност., English: This is why I welcome the Commission's Communication, as well as Commissioner Špidla's dedication to raising awareness and his urging Europe to make efforts to protect the most vulnerable social groups at this time of declining economic activity.
Output: 


Output: yes