Anchor: Be quick before I change my mind and think of something worse!"  Dave didn't see what he did this time, but there was a puff of flame in front of his eyes.
Entailed: He did something powerful, which Dave couldn't catch. 
Contradiction: Dave was clearly aware of what was happening.
Contradiction: A woman wearing a hat is looking out a door.
Contradiction: HIs grandmother had a stroke and they didn't notice for three days.
Contradiction: A woman sings to the president
Contradiction: A group of people gather wearing t shirts.