Nataliya Kolisnichenko(nice), Roman Yaremchuk(nice), Family Kuzhel(nice), Family Kuzhel(interesting), Natalia Honcharyk(interesting), Vsevolod Olenich(nice), Vsevolod Olenich(interesting), Andrey Mis\'kov(interesting), Vitalii Kazannyk(nice), Dmytro Petrychenko(nice), Dmytro Petrychenko(interesting), Kirill Konopitsyn(nice), Yakov Stepanov(nice), Yakov Stepanov(interesting), Kostiantyn Pylypiuk(nice), Irina Ortik(nice)