Anchor: Out in the lagoon, Venetians have been manufacturing glass on the island of Murano since 1292, when the hazardous furnaces were moved away from the city center.
Entailed: Glass making furnaces were moved from the city center to an island.
Contradiction: Murano has never been the site of glass making.
Contradiction: The man already knew how much. 
Contradiction: The toddler is indoors.
Contradiction: A police man is sleeping next to his motorcycle.
Contradiction: there is a guy playing an instrument.