english: What I'll use is the second row this time, and I'll get four of you to each yell out a two-digit number, and if you would square the first number, and if you would square the second, the third and the fourth, I will try and race you to the answer. OK?
non_english: Teraz použijem druhý rad a štyria z vás - jeden, dva, tri, štyri - zakričte 2-ciferné číslo a ak by ste vy mohli umocniť prvé číslo a vy ak by ste umocnili druhé, tretie, štvrté, Pokúsim sa predbehnúť vás s odpoveďou.