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'.

Input: Consider Input: Premise: Water     on the on surface of Earth is constantly changing between these three states. 
 Hypothesis: Water exists on earth in three matter states states.

Output: entails


Input: Consider Input: Premise: These are molecules which are produced at the end of one nerve cell and diffuse across a gap to the opposite end of a second nerve cell so as to cause the second cell to transmit an electrical signal down its length. 
 Hypothesis: An electrical signal along a nerve cell triggers the secretion of neurotransmitter molecules.

Output: neutral


Input: Consider Input: Premise: Ozone consists of three oxygen molecules combined together. 
 Hypothesis: Three oxygen ions make up an ozone molecule.


Output: entails