Anchor: Daniel nodded, fetching me a glass of tonic water.
Entailed: Daniel got me some tonic water. 
Contradiction: Daniel brought me a glass of warm milk.
Contradiction: They are not fun at all.
Contradiction: A man is playing a guitar on the street.
Contradiction: Microsoft is doing really well right now, according to newsweeklies.
Contradiction: The child is sitting outdoors.