Anchor: Had he any idea of what I was about to say? 
Entailed: I wondered if he knew what I was about to say.
Contradiction: Did he have any idea what I was about to write?
Contradiction: The man is indoors.
Contradiction: A skier is outside
Contradiction: The men are sitting down and peeling potatoes.
Contradiction: A group of people are waiting to get in the venue.