Anchor: Postal density is the number of delivery points that can be visited by the carrier in one hour of time, excluding loading time and the variable portion of access time and the variable portion of travel time to and from the route.
Entailed: Postal density is how many delivery points a carrier can visit in one hour.
Contradiction: Postal density is how many delivery points a carrier can visit in one day.
Contradiction: I knew it happened.
Contradiction: a man on a bicycle
Contradiction: The child is watching TV at home.
Contradiction: The preceding section dealt with delivery comparisons.