Anchor: One heads west to Vale do Paraiso, the other northeast to Eira de Fora.
Entailed: One leads to Eira de Fora if you go northeast, the other will bring you west to Vale de Paraiso.
Contradiction: West will bring you to Eira de Fora, and northeast will lead you to Vale de Paraiso.
Contradiction: The store is closed.
Contradiction: There are many types of sampling.
Contradiction: An old man is sabotaging a desk.
Contradiction: Construction workers are in an urban environment.