Anchor: An African-American man in a green shirt and tan jacket.
Entailed: a black man
Contradiction: a white man in a blue shirt and black jacket.
Contradiction: Two people are riding a mechanical bull in front of the large crowd.
Contradiction: Piotz believed that adventures should have a practical purpose.
Contradiction: Technical efficiency but not economic efficiency are the end results of competition.
Contradiction: The federal government makes use of information and technology management systems.