Anchor: Four boys in a field with several cows and a wagon.
Entailed: Four boys are outside in a field.
Contradiction: The boys are in a barn.
Contradiction: I don't work for Hal Ammon.
Contradiction: I feel like you can't drop of all scholarships because I would imagine they do help a lot of people who couldn't afford to go to school. 
Contradiction: It's joyful to see that
Contradiction: There are two dogs