Multi-select problem: How does the next paragraph end?

People are in a roofed gym walking. little kid

+is doing gymnastics and its hanging from a tube.; +is in a concrete arc pushing a swing and doing tricks.; +is standing on front iouts in a makeshift sand court in a roofed gym.; +is in a weight lifting machine and heard man talking about the exercise and getting the motivation to do it.;
is doing gymnastics and its hanging from a tube.