Roman Yaremchuk(nice), Roman Yaremchuk(interesting), Andrew Simon(nice), Andrew Simon(important), Natalia Honcharyk(nice), Natalia Honcharyk(interesting), Inna Kyselova(nice), Alexander Cherinko(nice), Alexander Cherinko(interesting), Andrey Mis\'kov(nice), Askar Isabekov(nice), Nataliya Kolisnichenko(nice), Nataliya Kolisnichenko(interesting), Alexender Zabolotnyy(nice), Alexender Zabolotnyy(interesting), Sergo Travelian(nice), Yevgen Chernolyev(nice), Family Kuzhel(nice), Family Kuzhel(interesting), Oleg Sheremet(nice), Oleg Sheremet(important), Oleg Sheremet(interesting), Kostiantyn Pylypiuk(nice), Kostiantyn Pylypiuk(important), Kostiantyn Pylypiuk(interesting), Dmytro Petrychenko(nice), Dmytro Petrychenko(interesting), Oleksandr Kovalchuk(nice), Yuriy Kodrul(nice), Yuriy Kodrul(important)