Anchor: You eat the Chicken With Fettuccini Cream Sauce straight out of the ripped-open box.
Entailed: The ripped-open box contains Chicken With Fettuccini Cream Sauce.
Contradiction: You eat the pork with fettuccini cream sauce straight out of the ripped-open box.
Contradiction: You did not eat anything. 
Contradiction: The ripped-open box is empty.
Contradiction: Some barefoot girls are shopping for shoes.
Contradiction: There are few people on the city street.