During a certain Olympic Games, people made predictions on the results of the table tennis competition: (1) Champions will not be produced in the four teams A, B, C, and D;During a certain Olympic Games, people made predictions on the results of the table tennis competition: (1) Champions will not be produced in the four teams A, B, C, and D;(3) Champions will be selected in A, B, D; (4) E, F and G teams will not enter the finals