Anchor: The guided tour commences with the State Apartments on the south side of the building.
Entailed: the State Apartments on the south side of the building are where the tour begins.
Contradiction: The tour finishes with the State Apartments on the north side of the building.
Contradiction: The kids are jumping into the pool.
Contradiction: A football player is playing football.
Contradiction: The cars are racing.
Contradiction: A family are outside.