Anchor: Two people in white sweatshirts are walking carrying balloons.
Entailed: Two people dressed in white are walking with balloons
Contradiction: The people with the balloons are wearing red sweatshirts.
Contradiction: The man frowned as he said how ugly the land was. 
Contradiction: The woman is taller than the child.
Contradiction: boys throw rocks at girls
Contradiction: Adults are walking outside.