Anchor: two tubs hold wood chips, and people stand around.
Entailed: There are a lot of wood chips.
Contradiction: People are sitting around the tubs.
Contradiction: The Chinese refused to negotiate, and instead gave the Thais free rein to continue their attacks.
Contradiction: There's a wedding in Atlanta this month.
Contradiction: They were confident the person was not the one to reveal the security breach.
Contradiction: Two kids smile while the third sticks out their tongue.