Anchor: to come in and live with them to come in and live with them
Entailed: They invited them to come and room with them.
Contradiction: The others were unable to live with them and had to find another place to live.
Contradiction: A child is chasing the dog.
Contradiction: Snorkeling is very popular amongst tourists at St. Bart's.
Contradiction: No evaluation can question cause and effect.  
Contradiction: People walking outside.