Anchor: A crowd of people gathered around the exit while a large ship is featured on the TV screen.
Entailed: People are gathered watching television which is showing a naval show.
Contradiction: The room is empty.
Contradiction: A crowd of people were at a circus.
Contradiction: The people are watching tv on the moon.
Contradiction: A crowd of people are sewing quilts.
Contradiction: People are watching the coronation of Prince Harry live on TV.