The Hundred Meters' Run

     - Mr. Anderson claims that Mr. Caroll was the first, and Mr. Brown was the second;
     - Mr. Brown claims that Mr. Caroll was the second and Mr. Davis was the third;
     - Mr. Caroll claims that Mr. Davis was the last, whereas Mr. Anderson was the second;
     - Mr. Davis says nothing and is quiet.

     Each of the sportsmen shared two pieces of information - one was true, the other - false.

     So there is a question: What was the actual order at the finishing line?