Anchor: The Indians had known other conquerors, but at least they had been able to gain a sense of them as human beings.
Entailed: The Indians had been conquered before, but at least they captured a sense for them as humans. 
Contradiction: The Indians never got a sense of them as humans.
Contradiction: I think they usually leave people alone.
Contradiction: There is a vehicle outdoors.
Contradiction: He positioned the rifle against his shoulder and aimed carefully. 
Contradiction: It was a deadly laceration.