Anchor: I don't understand, he said.
Entailed: He said he didn't understand. 
Contradiction: He said that he understood.
Contradiction: It's 20% more likely for programs to get the desired level of technological improvement than CEF.
Contradiction: A man wearing a white apron cooking a meal containing eggs in a pan outside for a female customer wearing a tan jacket.
Contradiction: Singing in a church is not a volunteer activity.
Contradiction: A dog plays with a toy.