Anchor: The finely arched front doors are often at the top of a sturdy staircase over the street-level cellar.
Entailed: At the top of staircases, they often used arched front doors.
Contradiction: The finely arched front doors are only located in attics.
Contradiction: At the top of staircases, construction of doors was not possible due to narrow space.
Contradiction: the couple is naked
Contradiction: Saving and taxation go hand-in-hand.
Contradiction: Three people are working out at the gym.