Anchor: A man is attempting to surf down a hill made of sand on a sunny day.
Entailed: A person is sand surfing outside.
Contradiction: A man is attempting to surf down a hill made of grass and dirt on a sunny day.
Contradiction: There aren't any groups in the neighborhoods everyone is very solitary. 
Contradiction: Two boys do funny poses.
Contradiction: The unmarried daughters were not allowed to peep at their Parents' guests.
Contradiction: People are waiting.