Anchor: A person skateboarding at a skate park.
Entailed: There is a skateboarder at the park.
Contradiction: The skate park is closed for the season and no skateboarders are to be found on the premises.
Contradiction: We do not have any bridges. 
Contradiction: Two indian people sitting on a rug are doing something with tea
Contradiction: Vrenna ran away before she could be hurt.
Contradiction: Kids at a table.