Anchor: The facilities are enclosed within a huge retractable roof.
Entailed: There is a huge retractable roof over the facilities.
Contradiction: The facilities have no roof.
Contradiction: the people stand on the hill looking down at the river
Contradiction: A woman working at UPS.
Contradiction: His head is as small as a baseball.
Contradiction: Senator Fred Thompson is one of the individuals who will receive a copy.