Anchor: It assesses problems experienced within the last three months and over the patient's lifetime.
Entailed: Problems are assessed over the last three months and the lifetime of the patient.
Contradiction: They never care to assesses the problems til months after the fact. 
Contradiction: The writers and painters now find themselves being pursued by film directors and TV performers.
Contradiction: Use a pair of metric pliers and strike it with a hammer.
Contradiction: A man in shorts plays volleyball.
Contradiction: someone with a hat looks at something out of the frame