The National Games held the women's 5000-meter race  Liaoning, Shandong, and Hebei each sent three athletes to participate  Before the race, four sports fans predicted the results of the race together  A said: The Liaoning team has the way of training  The top 3 will belong to nobody but them  B said: This year is different from last year  The Liaoning team will win one medal at most among gold, silver and bronze  C said: According to my estimation, the Shandong team or the Hebei team will win the medal D Said: If the first place is not from the Liaoning team, it should be from the Shandong team
After the race, it was found that the words from only one of the above four are proved to be true
 First place Liaoning team, second place Liaoning team, third place Liaoning team