All young children go to school where they get knowledge about the world around us and study various sciences. Sometimes, in order to check how the children have acquired knowledge, they conduct tests to reveal the level of knowledge of the child. Before you on the screen you will see the playing field divided into two parts. At the top will be visible inscription indicating the color. Under them will be two buttons. One means the truth, the second lies. You will have to give an answer, and if it is correct, you will proceed to the next question.