Anchor: The stars are no more like the sun than the glow of my cigarette is like a forest fire.
Entailed: The stars can't be compared to the sun in the way a cigarette cannot be compared to a forest fire. 
Contradiction: The sun is comparable to the stars because they are the same.
Contradiction: My wife doesn't have any interest in having a garden.
Contradiction: Two dancers are performing.
Contradiction: Two girls are sking.
Contradiction: The men are kicking.