You are given two sentences. You have to find if there is entailment or agreement of the Hypothesis by the Premise. From the given pair of sentences, you should identify if there is enough information in the Premise to support the claim made in the Hypothesis. The Premise may not exactly be the same as Hypothesis. Your task is to return 'entails' if the premise supports hypothesis else return 'neutral'.

[Q]: Premise: Distinguish between gradualism and punctuated equilibrium. 
 Hypothesis: Darwin believed in gradualism.
[A]: neutral


[Q]: Premise: These are valves at the two exits of the heart that prevent backflow into the ventricles. 
 Hypothesis: Heart valves prevent the backflow of blood from happening in the heart.
[A]: entails


[Q]: Premise: Concave lens A concave lens is thinner in the middle than at its edges and causes light rays to diverge (spread apart). 
 Hypothesis: A concave lens is thicker at the edges than it is in the middle.
[A]:
entails