Anchor: (Fortitude and one of the Sibyls are attributed to Perugino's 17-year-old pupil, Raphael. )
Entailed: Raphael was one of Perugino's pupils and is responsible for Fortitude.
Contradiction: Raphaeal was not responsible for Fortitude.
Contradiction: There is only one pool available, and no one is allowed to use the rope swing.
Contradiction: Pointcasr puts information you pick on a screensaver. 
Contradiction: The dog is dark green.
Contradiction: A young girl is standing near a scooter outdoors.