Anchor: It is a kind of three-card monte, says Olson.
Entailed: Olson said something about cards. 
Contradiction: It is not like a three-card monte.
Contradiction: a man pretends to be a famous rapper
Contradiction: A rollerblader has his arms in the air.
Contradiction: There are no traffic accident deaths in the country of Cambodia.
Contradiction: There are three people dancing