Definition: In this task, you will be presented with a premise and a hypothesis sentence. Determine whether the hypothesis sentence entails (implies), contradicts (opposes), or is neutral with respect to the given premise sentence. Please answer with "Contradiction", "Neutral", or "Entailment".
Input: Premise: In ethology and cognitive ethology, the hawk/goose effect refers to a behavior observed in some young birds when another bird flies above them: if the flying bird is a goose, the young birds show no reaction, but if the flying bird is a hawk, the young birds either become more agitated or cower to reduce the danger. It was first observed by Konrad Lorenz and Nikolaas Tinbergen. <sep> Hypothesis: The hawk/goose effect refers to the behavior observed in some young birds when a bird flies above them. If the bird is a hawk, the young birds don't react, but if the bird is a goose, the birds become agitated.

Contradiction