Anchor: Feel the texture of a hand offered in greeting and try to fathom the  Jamaican handshake,  a ritual whose rules seem to be more complex than those of the game of cricket.
Entailed: The Jamaican handshake is complex.
Contradiction: Jamaicans never touch hands.
Contradiction: We did that here, for sure.
Contradiction: You can see the silhouette of a person
Contradiction: I left early.
Contradiction: Yes, have you learned how to play any instruments?