Anchor: In areas along the Mexico-United States border, it is common for lawful permanent resident aliens to live in Mexico and work in the United States.
Entailed: Some permanent residents chose to live in their home country while being employed in the U.S.
Contradiction: They were not permitted to return to Mexico.
Contradiction: They are both walking.
Contradiction: The man tried to stab another man but missed. 
Contradiction: The boy is sleeping under a car.
Contradiction: How do you use word processing tools?