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'.

[EX Q]: Premise: Work -- Force times distance. 
 Hypothesis: Force times distance is the equation for work.
[EX A]: entails

[EX Q]: Premise: Tyrosine A nonessential amino acid used to manufacture adrenal and thyroid hormones, and converted into the skin pigment melanin. 
 Hypothesis: Catecholamines are a class of amine hormones that when synthesised form the amino acid tyrosine.
[EX A]: neutral

[EX Q]: Premise: Backflow of blood in the heart is prevented by four valves made of flaps of connective tissue. 
 Hypothesis: Heart valves prevent the backflow of blood from happening in the heart.
[EX A]:
entails