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 proposal that Mars, early in its history, had some complement of water and an atmosphere of carbon dioxide and nitrogen much more dense than today is not unreasonable. 
 Hypothesis: During the early paleozoic, the amount of carbon dioxide in the atmosphere was much greater compared to today.
Example Output: neutral

Example Input: Premise: Each water molecule consists of 2 atoms of hydrogen bonded to 1 atom of oxygen and thus has  the chemical formula H 2 O. 
 Hypothesis: 2 hydrogen, 1 oxygen atoms combine to make up a molecule of water.
Example Output: entails

Example Input: Premise: If you have a person with manic depression, lithium takes three or four weeks, although they've got high levels at the beginning. 
 Hypothesis: Lithium has three electrons.
Example Output:
neutral