Gymnastic students

Intro You are a gymnastics coach. you coach the four to six class.  you also teach the beginners no nothing about gymnastics you also teach advanced and stars your schedule is first is 4 to 6 class then you teach up a beginners and then advance and then stars. The students in 4 to 6 class are Sophia Sabrina and Lydia. And beginners you have 4 students Flora Summer Kiki Lala in a advance you have Olivia Emmy and Sydney. In star you have two Lana and Lina