Definition: 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: Premise: With isostructural tin, the yet larger atoms and interatomic spacings result in such a large concentration of mobile electrons that metallic behavior obtains. 
 Hypothesis: Electrons always result in an anion that is larger than the parent atom.
Output:
neutral