Anchor: During that two-year interim, she worked for Legal Aid on a reservation in South Dakota practicing family, tribal and housing law.
Entailed: She worked for two years on a reservation in South Dakota.
Contradiction: She spent that two-year interim flipping burgers at McDonald's.
Contradiction: The cart was devoid of anything to drink or eat. 
Contradiction: Swimmers are doing backstrokes
Contradiction: We started it as a business but it developed into a hobby.
Contradiction: Exactly, I think so