Before the Dragon Boat Race, people made three estimates of the results of the four teams: (1) the blue team won the championship and the yellow team won the runner-up; (2) the blue team won the runner-up and the Green team won the third place; (3) the red team won the runner-up, the Green team finished fourth
However, actual results show that each of the three estimates is half right and half wrong
Blue team, Red Team, Green team, Yellow team.