Detailed Instructions: In this task, you will be presented with a question having multiple possible answers in Russian language. And you should choose a most suitable option out of "A", "B", "C", "D", and "E" based on your commonsense knowledge.
Problem:Question: Что вы строите, когда энергично тренируетесь? 
 Options: A потребность в пище B потливость C жажда D фитнес E мышцы 
Solution:
C