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'.

Premise: A molecule of water is two hydrogen atoms and one oxygen atom. 
 Hypothesis: 2 hydrogen, 1 oxygen atoms combine to make up a molecule of water.
entails

Premise: Oxygenated blood leaves the blood vessels of the lungs and enters the left atrium of the heart, goes to the ventricle and is pumped out of the heart into the aorta. 
 Hypothesis: Blood from the body enters right atrium of the heart before it is pumped to the right ventricle and then to the lungs.
neutral

Premise: Phenylalanine Tyrosine Tryptophan Proline Next we have 2 amino acids with acidic sidechains, and 2 more with half-acidic and half-aminic sidechains. 
 Hypothesis: Catecholamines are a class of amine hormones that when synthesised form the amino acid tyrosine.

neutral