Anchor: Some children in lab coats are pretending to do surgery on a dummy.
Entailed: Children wearing lab coats are pretending to do surgery on a dummy.
Contradiction: Some children are pretending that they are putting out a fire.
Contradiction: The case should be counted prior to any legal assistance.
Contradiction: It's pretty amazing how close it manages to match the pain, it seems like magic. 
Contradiction: They are walking through the fields.
Contradiction: Many organizations utilize training programs to change the organizational culture.