Anchor: The piazza's main attraction is the massive 13th-century Gothic church of Santi Giovanni e Paolo, a name compressed by Venetians into San Zanipolo.
Entailed: San Zanipolo is the name locals give to the church of Santi Giovanni e Paolo.
Contradiction: No one goes to the piazza to see the Santi Giovanni e Paolo.
Contradiction: The word Incubus would not be a red flag for any person expecting to buy a shoe. 
Contradiction: The woman is carrying a handbag.
Contradiction: A dog is playing with a toy.
Contradiction: That's a very strong point you've made.