Anchor: a football team playing on the field
Entailed: The team is outside.
Contradiction: They are playing baseball.
Contradiction: The government opposes provision for healthcare to it's employees.
Contradiction: two husky dogs are making noise
Contradiction: Next month we will be reading Steven Plinker's The Language Instinct. 
Contradiction: We promote self-inspection in order to ensure our grantees' CSR data meets the LSC standards for accuracy.