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: In each pollen grain the wall thickens and forms an inner layer (the intine) and an often highly sculptured outer layer (the exine). 
 Hypothesis: Each pollen grain has two coverings: the exine (thicker, outer layer) and the intine.
Example Output: entails

Example Input: Premise: All mammals have four limbs. 
 Hypothesis: All mammals have four limbs.
Example Output: entails

Example Input: Premise: Carbon dioxide (chemical formula CO2) is a naturally occurring chemical compound composed of two oxygen atoms each covalently double bonded to a single carbon atom. 
 Hypothesis: Carbon dioxide molecules consist of a central carbon atom bonded to two oxygen atoms.
Example Output:
entails