Anchor: However, most college-bound Colorado students take a different college entrance exam, making the SAT an unreliable measure of school quality.
Entailed: Some students take different college entrance exams.
Contradiction: Every college bound student takes the same exam.
Contradiction: Don't read it because I don't think you'll like it.
Contradiction: A man carrying equipment for work.
Contradiction: Agency officials are trained to be objective and so their information is never biased.
Contradiction: He kept on track toward their destination.