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: Animal Communications - 
 Hypothesis: For social animals, communication essential.

Output: neutral


Input: Consider Input: Premise: Describes the phenomenon from a chemical standpoint emphasizing the role of sulfuric acid, chlorofluorocarbons, carbon monoxide, carbon dioxide, and nitric acid. 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.

Output: neutral


Input: Consider Input: Premise: Paleozoic The geological era beginning 590 million years ago and ending about 250 million years ago. 
 Hypothesis: Pangaea began breaking apart 250 million years ago.


Output: neutral