Anchor: Two women enjoying taking a break on a hike.
Entailed: Two women is exercising outside.
Contradiction: Two women is sleeping at work.
Contradiction: A tiny obelisk is free from the face.
Contradiction: National saving would rise if social security funds were used for real investments. 
Contradiction: I felt no temptation when I could not directly afford an item.
Contradiction: Two people are outdoors.