Anchor: Republicans defeated a plan to let patients sue their HMOs but approved more access to emergency care and specialists.
Entailed: Republicans approved to more access to emergency medical treatment. 
Contradiction: Patients can easily sue their HMOs thanks to Republicans. 
Contradiction: Bob, we don't want your opinion on painting.
Contradiction: A lady is holding a shoe.
Contradiction: People are running away from the falling building.
Contradiction: That is the location where I accomplished most of the work.