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: This rod-like strucxture is the notochord, the progenitor of the backbone or vertebral column. 
 Hypothesis: Backbone is another name for the vertebral column.

Output: entails


Input: Consider Input: Premise: For years the processes of formation and decay of the long-lived nuclear isomers were studied by A.V.Davydov et al. 
 Hypothesis: The long-lived isotopes require thousands of years to decay to a safe level in a nuclear reactor.

Output: neutral


Input: Consider Input: Premise: conservation of energy (Newton's law) The principle that energy cannot be created or destroyed, although it can be changed from one form to another. 
 Hypothesis: According to the law of conservation of energy, energy can never actually be “consumed”; it can only be changed from one form to another.
Output: entails