Anchor: A man with black hair and a guitar waves while on stage.
Entailed: A man with hair and a guitar waves while on stage.
Contradiction: A woman with black hair and a guitar waves while on stage.
Contradiction: A man is brushing his teeth.
Contradiction: A canine is moving.
Contradiction: I was already told how important it was.
Contradiction: I tried to sit up in bed, but I felt a sharp pain in my foot.