Anchor: The woman's feet skidded in the dirt under her boots.
Entailed: The woman in the dirt was wearing boots. 
Contradiction: The woman who was wearing sandals was in the dirt. 
Contradiction: two dogs play tug on a carpet
Contradiction: There were 36 interested parties at the HUD public hearing.
Contradiction: Senior Natalie Portman, veteran of frat house keggers
Contradiction: The hikers are progressing up the mountains.