Read the following text and answer the question.

NINO'S CLASSROOM

Nino is an 8th-grade student at Cita High School. He likes the school because the classroom is nice and clean. The class has 20 students, so there are 10 tables and 20 chairs in the room. His class is full of color. There are some handmade crafts, paintings, posters, and motivational quotes on the wall. The classroom set and decoration always bring out a good mood, so the students feel comfortable for studying.  

Which statement is not true according to the text?