Anchor: A group of people watch a man in a white shirt speak.
Entailed: A group of people watch a man speak.
Contradiction: A group of people are listening to music.
Contradiction: Four men jumping on a couch.
Contradiction: It was beef and broccoli or chicken and broccoli; something like that.
Contradiction: The best practices in the following list are not based on any institutional research. 
Contradiction: A Web site subject to only one country's laws is not subject to any laws.