Anchor: If you want to explore other coastal cities, tranquil seaside Santa Barbara to the north and sunny but bustling San Diego to the south can both be reached in about two hours from Los Angeles.
Entailed: Santa Barbara and San Diego are coastal cities within two hours of Los Angeles.
Contradiction: Santa Barbara and San Diego can be reached within two hours from Sacramento. 
Contradiction: I won't be able to break the barrel.
Contradiction: Three people are gathered, two of which are playing backgammon.
Contradiction: A man gives a lecture to his companions.
Contradiction: We need it badly.