Anchor: Skull caps and shawls are lent free of charge to those who need them.
Entailed: If any visitors are in need of a skull cap or shawl, they are free to borrow.
Contradiction: Skull caps and shawls are sold to those without them.
Contradiction: Mr. Mace waited a while.
Contradiction: People are looking down a hole.
Contradiction: It is not difficult to standardize interventions.
Contradiction: This involves a separation between the brain and mouth.