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: There are four valence electrons on a neutral carbon atom. 
 Hypothesis: Four valence electrons can be found in a carbon atom.

Output: entails


Input: Consider Input: Premise: Exposure to sunlight and excessive ultraviolet radiation increases the risk for skin cancer. 
 Hypothesis: Exposure to ultraviolet radiation can increase the amount of pigment in the skin and make it appear darker.

Output: neutral


Input: Consider Input: Premise: Social Communication Among Animals. 
 Hypothesis: For social animals, communication essential.


Output: neutral