thank you for coming here, but it’s good for us, to my left is your hair team applause denisa ivana aleksey or are you already able and we are still studying, still studying, where do you learn to tell, study we are in the educational institutions of the military academy of the republic of belarus e , in particular, at the faculty of air defense, which is the oldest faculty of the military academy, the founder of the creation of the military academy to study and in air defense, everything has already been decided correctly. yeah, well, i don't know. will this skill help you here today in our program, but you still have to build something. i believe in you. i wish good luck to the teams and we start our first tour. first round rules first round is very simple this is the warm up round for this round i will be asking questions to the teams in turn. that is, each team will have its own question. and you will have a little time to confer literally 10-15 seconds. and you deliberate, come to some common answer and this answer. let me know if it turns out to be correct, you get one point. if wrong