Anchor: Stairs in the nave lead down to the crypt and St. Francis's tomb, rediscovered only in 1818, centuries after it had been concealed from Perugian plunderers.
Entailed: St. Francis's tomb was rediscovered in 1818 after being concealed.
Contradiction: St. Francis's tomb was found for the first time in 1900.
Contradiction: Hatch is only talking about it.
Contradiction: The case study method is affected by the researcher focusing on trying to understand what the observed events mean.
Contradiction: The referee calls a strike.
Contradiction: a woman and a boy wearing clothes