Anchor: Given this range, the authors are encouraged by the relatively small deviation of the estimate from actual.
Entailed: The small deviation serves as encouragement for the authors.
Contradiction: The authors are discouraged by the tiniest deviation.
Contradiction: The Russian stoically accepted the possibility that he might be shot.
Contradiction: A boy is standing on a field.
Contradiction: There were no papers on him.
Contradiction: Prototypes can be developed quickly.