Anchor: The University of Michigan thinks so, and on the weekend of April 9, it gathered an array of dissidents, Communists, and priests to make the case.
Entailed: In early April, a group consisting of priests, dissidents, and Communists gathered at the University of Michigan.
Contradiction: In April, the University of Michigan released a statement outright banning priests, Communists, and dissidents from its' campus.
Contradiction: Three dogs fight over a ball.
Contradiction: There is a boy in the grass.
Contradiction: I don't do any IT work. 
Contradiction: A person reading