Anchor: Gowned medical professionals observe surgery on a partially-draped patient.
Entailed: Medical professionals are watching a surgery
Contradiction: Medical professionals are playing bingo
Contradiction: The outdoor public space is empty.
Contradiction: The method of data reduction was the chain of evidence technique.
Contradiction: Two children playing with ouija dolls of their parents, plotting their demise.
Contradiction: The Mycenaean Greeks were supposed to have conquered King Priam's city, but whatever really happened, soon found their own civilization in decline.