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'.

Example Input: Premise: The chemical tank held 40 gallons of bicarbonate soda and water solution, to which sulfuric acid was added at the fire scene, creating carbon dioxide gas to force the water from the tank. 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.
Example Output: neutral

Example Input: Premise: Silyl enol ethers in organic chemistry are a class of organic compounds that share a common functional group composed of an enolate bonded through its oxygen terminus to an organosilicon group. 
 Hypothesis: An ether is an organic compound in which two hydrocarbon groups are bonded to the same  oxygen atom.
Example Output: neutral

Example Input: Premise: The skeletons of lampreys are made of cartilage. 
 Hypothesis: Early in the development of a human fetus, the skeleton is made entirely of cartilage.
Example Output:
neutral