Anchor: A group of young and old practice together for an instrumental performance.
Entailed: There are people playing instruments.
Contradiction: People are violently hitting each other with instruments.
Contradiction: I don't believe Isikoff this time, because I think he is incorrect.
Contradiction: This was the case in connection with Enron and certain other business failures.
Contradiction: Adrin was moving around the room.
Contradiction: A group of people stand next to swing.