Anchor: either either do i they they i don't know i don't know how anybody can fall into this you get cash back and buy into that because
Entailed: How some people fall for the 'you get cash back' is beyond me.
Contradiction: I have fallen for the 'you get cash back' scam a lot of times.
Contradiction: Participants crawl past a man.
Contradiction: People leap into the air.
Contradiction: Do you think I knew it all along? 
Contradiction: Xerxes lost the Persian fleet ten years after his father's defeat at the Battle of Marathon.