Anchor: He sees Mixtecs playing basketball, shopping in Woodburn grocery stores and speaking his language on public telephones.
Entailed: Mixtecs plays a sport and does his own grocery shopping.
Contradiction: Mixtecs does not play any sports or use public telephones.
Contradiction: Here's how it fails. 
Contradiction: It's very hard to keep on top of everything these days. 
Contradiction: It will be an antique in 500 years,
Contradiction: A person is wearing a hat.