Anchor: There's been a very long history in society of problems with alcohol.
Entailed: Problems with alcohol have been going on for a very long time in society.
Contradiction: Problems with alcohol have been going on for a very short time in society.
Contradiction: A person in a truck hauls lumber.
Contradiction: San'doro said Jon was the person to ask.
Contradiction: Four children playing video games.
Contradiction: There were quarters for married men and their families.