Anchor: TRANSACTION - A particular kind of external event involving the transfer of something of value concerning two or more entities.
Entailed: A transaction is an external event that has more than one entity. 
Contradiction: A transaction is an external event that has just one entity. 
Contradiction: Three guys are naked and rolling themselves in brown paper.
Contradiction: Two men and a woman are holding cups.
Contradiction: A man is wearing purple dungaroos'
Contradiction: It pretends to teach pious subjects, but actually teaches a very shabby lesson about politics.