What are the students doing?

1:00 p.m. class

Almir is running. He isn't flying.
Arthur is talking on the phone. He isn't driving.
Maviael and Alyson are dancing the tango. They aren't playing soccer.
Izabelli and Maria Emanueli are hugging. They aren't arguing.
Emilio is eating chocolate. He isn't drinking coffee.
Cezar is lying on the floor. He is sleeping. He isn't sitting on a chair.