Anchor: A barista that is wearing a black shirt is making a cup of coffee using a big machine.
Entailed: A barista is making coffee.
Contradiction: A man in a black shirt is drinking a cup of coffee.
Contradiction: There was no interest on the balance that we carried.  
Contradiction: Particulate mass component changes are used to estimate extinction changes.
Contradiction: A woman is playing field hockey.
Contradiction: The boy was playing outside.