Anchor: You're Dave Hanson," Ser Perth said flatly.
Entailed: Ser Perth did not greet Dave Hanson in a particularly friendly manner.
Contradiction: Ser Perth greeted Dave enthusiastically: "you're Dave Hanson!".
Contradiction: You did not go on an excursion.
Contradiction: Yes, inside a hot-air balloon.
Contradiction: All free-spirited travellers never require any help.
Contradiction: Some people are waiting in line.